{{testcase|id=Using a DOI
|
*{{cite book
|last=Mumford
|first=David
|authorlink=David Mumford
|year=1999
|title=The Red Book of Varieties and Schemes: Includes the Michigan Lectures (1974) on Curves and Their Jacobians
|edition=2nd
|publisher=Springer-Verlag
|doi=10.1007/b62130
|isbn=354063293X
}}
{{cite book
| author = Buckland, W.
| year = 1841
| title = Geology and Mineralogy Considered with Reference to Natural Theology
| publisher = Lea & Blanchard
}}
Buckland, W. (1841). Geology and Mineralogy Considered with Reference to Natural Theology. Lea & Blanchard.
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-0000000C-QINU`"'<citeid="CITEREFBuckland,_W.1841"class="citation book cs1">Buckland, W. (1841). ''Geology and Mineralogy Considered with Reference to Natural Theology''. Lea & Blanchard.</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Geology+and+Mineralogy+Considered+with+Reference+to+Natural+Theology&rft.pub=Lea+%26+Blanchard&rft.date=1841&rft.au=Buckland%2C+W.&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Unusual separators
{{cite book
| title=On the Origin of Species by Natural Selection
| author=Darwin, C
| authorlink=Charles Darwin
| year=2002
| origyear = First published 1859
| pages=315–316
| publisher=Murray, London, United Kingdom
| isbn=1602061440
| oclc=176630493
| separator = ;
| lastauthoramp = &
| postscript = A good read!
}}
Darwin, C (2002) [First published 1859]. On the Origin of Species by Natural Selection. Murray, London, United Kingdom. pp. 315–316. ISBN1602061440. OCLC176630493A good read! {{cite book}}: Unknown parameter |lastauthoramp= ignored (|name-list-style= suggested) (help); Unknown parameter |separator= ignored (help)CS1 maint: postscript (link)
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000011-QINU`"'<citeid="CITEREFDarwin,_C2002"class="citation book cs1">[[Charles Darwin|Darwin, C]] (2002) [First published 1859]. ''On the Origin of Species by Natural Selection''. Murray, London, United Kingdom. pp. 315–316. [[ISBN (identifier)|ISBN]] [[Special:BookSources/1602061440|<bdi>1602061440</bdi>]]. [[OCLC (identifier)|OCLC]] [https://www.worldcat.org/oclc/176630493 176630493]A good read!</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=On+the+Origin+of+Species+by+Natural+Selection&rft.pages=315-316&rft.pub=Murray%2C+London%2C+United+Kingdom&rft.date=2002&rft_id=info%3Aoclcnum%2F176630493&rft.isbn=1602061440&rft.au=Darwin%2C+C&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">{{[[Template:cite book|cite book]]}}</code>: </span><spanclass="cs1-visible-error citation-comment">Unknown parameter <codeclass="cs1-code">|lastauthoramp=</code> ignored (<codeclass="cs1-code">|name-list-style=</code> suggested) ([[Help:CS1 errors#parameter_ignored_suggest|help]])</span>; <spanclass="cs1-visible-error citation-comment">Unknown parameter <codeclass="cs1-code">|separator=</code> ignored ([[Help:CS1 errors#parameter_ignored|help]])</span><spanclass="cs1-maint citation-comment">CS1 maint: postscript ([[:Category:CS1 maint: postscript|link]])</span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
General
{{cite book | title=The Burgess Shale | author=Whittington, H.B. | authorlink=Harry Whittington | coauthors = Geological Survey of Canada | year=1985 | publisher=Yale University Press | isbn=0660119013 | oclc=15630217 }}
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Just a title
{{cite book | title=Mysterious book }}
Mysterious book.
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000019-QINU`"'<citeclass="citation book cs1">''Mysterious book''.</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Mysterious+book&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Year and title
* {{cite book | title=Mysterious book | year=1901 }}
Mysterious book. 1901.
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-0000001D-QINU`"'<citeclass="citation book cs1">''Mysterious book''. 1901.</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Mysterious+book&rft.date=1901&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Basic usage
* {{cite book | first=Joe | last=Bloggs | authorlink=Joe Bloggs | year=1974 | title=Book of Bloggs }}
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000021-QINU`"'<citeid="CITEREFBloggs1974"class="citation book cs1">[[Joe Bloggs|Bloggs, Joe]] (1974). ''Book of Bloggs''.</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Book+of+Bloggs&rft.date=1974&rft.aulast=Bloggs&rft.aufirst=Joe&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000025-QINU`"'<citeid="CITEREFBloggs1974"class="citation book cs1">[[Joe Bloggs|Bloggs, Joe]] (1974). [http://en.wikipedia.org/ ''Book of Bloggs''] (1st Edition ed.)<spanclass="reference-accessdate">. Retrieved <spanclass="nowrap">2006-02-17</span></span>.</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Book+of+Bloggs&rft.edition=1st+Edition&rft.date=1974&rft.aulast=Bloggs&rft.aufirst=Joe&rft_id=http%3A%2F%2Fen.wikipedia.org%2F&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">{{[[Template:cite book|cite book]]}}</code>: </span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">|edition=</code> has extra text ([[Help:CS1 errors#extra_text_edition|help]])</span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Bloggs, Joe. 1000 Acres (2nd Edition ed.). {{cite book}}: |edition= has extra text (help); Unknown parameter |coauthors= ignored (|author= suggested) (help)
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000029-QINU`"'<citeid="CITEREFBloggs"class="citation book cs1">[[Joe Bloggs|Bloggs, Joe]]. ''[[A Thousand Acres|1000 Acres]]'' (2nd Edition ed.).</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=1000+Acres&rft.edition=2nd+Edition&rft.aulast=Bloggs&rft.aufirst=Joe&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">{{[[Template:cite book|cite book]]}}</code>: </span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">|edition=</code> has extra text ([[Help:CS1 errors#extra_text_edition|help]])</span>; <spanclass="cs1-visible-error citation-comment">Unknown parameter <codeclass="cs1-code">|coauthors=</code> ignored (<codeclass="cs1-code">|author=</code> suggested) ([[Help:CS1 errors#parameter_ignored_suggest|help]])</span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Date without day, wikilinked title and publisher, id, pages, location
* {{cite book | last=Cordell | first=Bruce R. | coauthors=Jeff Grubb, David Noonan | year=2001 | month=September | title=[[Manual of the Planes]] | publisher=[[Wizards of the Coast]] | location=Timbuktu | isbn=0-7869-1850-8 | pages=pp. 134-137 }}
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-0000002D-QINU`"'<citeid="CITEREFCordell2001"class="citation book cs1">Cordell, Bruce R. (2001). ''[[Manual of the Planes]]''. Timbuktu: [[Wizards of the Coast]]. pp. pp. 134-137. [[ISBN (identifier)|ISBN]] [[Special:BookSources/0-7869-1850-8|<bdi>0-7869-1850-8</bdi>]].</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Manual+of+the+Planes&rft.place=Timbuktu&rft.pages=pp.+134-137&rft.pub=Wizards+of+the+Coast&rft.date=2001&rft.aulast=Cordell&rft.aufirst=Bruce+R.&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">{{[[Template:cite book|cite book]]}}</code>: </span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">|pages=</code> has extra text ([[Help:CS1 errors#extra_text_pages|help]])</span>; <spanclass="cs1-visible-error citation-comment">Check <codeclass="cs1-code">|isbn=</code> value: checksum ([[Help:CS1 errors#bad_isbn|help]])</span>; <spanclass="cs1-visible-error citation-comment">Unknown parameter <codeclass="cs1-code">|coauthors=</code> ignored (<codeclass="cs1-code">|author=</code> suggested) ([[Help:CS1 errors#parameter_ignored_suggest|help]])</span>; <spanclass="cs1-visible-error citation-comment">Unknown parameter <codeclass="cs1-code">|month=</code> ignored ([[Help:CS1 errors#parameter_ignored|help]])</span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
Date of first edition, other language, illustrator
* {{cite book | last=Bloggs | first=Joe | origyear=1463 | year=1974 | title=Book of Bloggs | edition=1st Edition | others=illustrated by Smith | language=German | url=http://en.wikipedia.org/ | accessdate=2006-02-17 }}
Bloggs, Joe (1974) [1463]. Book of Bloggs (in German). illustrated by Smith (1st Edition ed.). Retrieved 2006-02-17. {{cite book}}: |edition= has extra text (help)
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000031-QINU`"'<citeid="CITEREFBloggs1974"class="citation book cs1 cs1-prop-foreign-lang-source">Bloggs, Joe (1974) [1463]. [http://en.wikipedia.org/ ''Book of Bloggs''] (in German). illustrated by Smith (1st Edition ed.)<spanclass="reference-accessdate">. Retrieved <spanclass="nowrap">2006-02-17</span></span>.</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Book+of+Bloggs&rft.edition=1st+Edition&rft.date=1974&rft.aulast=Bloggs&rft.aufirst=Joe&rft_id=http%3A%2F%2Fen.wikipedia.org%2F&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">{{[[Template:cite book|cite book]]}}</code>: </span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">|edition=</code> has extra text ([[Help:CS1 errors#extra_text_edition|help]])</span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
*{{cite book
|last=Mumford
|first=David
|authorlink=David Mumford
|year=1999
|title=The Red Book of Varieties and Schemes: Includes the Michigan Lectures (1974) on Curves and Their Jacobians
|edition=2nd
|publisher=Springer-Verlag
|doi=10.1007/b62130
|isbn=354063293X
}}
Mumford, David (1999). The Red Book of Varieties and Schemes: Includes the Michigan Lectures (1974) on Curves and Their Jacobians (2nd ed.). Springer-Verlag. doi:10.1007/b62130. ISBN354063293X.
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000035-QINU`"'<citeid="CITEREFMumford1999"class="citation book cs1">[[David Mumford|Mumford, David]] (1999). ''The Red Book of Varieties and Schemes: Includes the Michigan Lectures (1974) on Curves and Their Jacobians'' (2nd ed.). Springer-Verlag. [[doi (identifier)|doi]]:[https://doi.org/10.1007%2Fb62130 10.1007/b62130]. [[ISBN (identifier)|ISBN]] [[Special:BookSources/354063293X|<bdi>354063293X</bdi>]].</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Red+Book+of+Varieties+and+Schemes%3A+Includes+the+Michigan+Lectures+%281974%29+on+Curves+and+Their+Jacobians&rft.edition=2nd&rft.pub=Springer-Verlag&rft.date=1999&rft_id=info%3Adoi%2F10.1007%2Fb62130&rft.isbn=354063293X&rft.aulast=Mumford&rft.aufirst=David&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
*<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong> *<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
{{cite book |author= Dakin CJ |chapter= Life on the outside: A personal perspective of Asperger syndrome |editor= Stoddart KP |title= Children, Youth and Adults with Asperger Syndrome: Integrating Multiple Perspectives |year=2005 |publisher= Jessica Kingsley |isbn=1-84310-319-2 |pages=352–61}}
Dakin CJ (2005). "Life on the outside: A personal perspective of Asperger syndrome". In Stoddart KP (ed.). Children, Youth and Adults with Asperger Syndrome: Integrating Multiple Perspectives. Jessica Kingsley. pp. 352–61. ISBN1-84310-319-2.
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-0000003E-QINU`"'<citeid="CITEREFDakin_CJ2005"class="citation book cs1">Dakin CJ (2005). "Life on the outside: A personal perspective of Asperger syndrome". In Stoddart KP (ed.). ''Children, Youth and Adults with Asperger Syndrome: Integrating Multiple Perspectives''. Jessica Kingsley. pp. 352–61. [[ISBN (identifier)|ISBN]] [[Special:BookSources/1-84310-319-2|<bdi>1-84310-319-2</bdi>]].</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Life+on+the+outside%3A+A+personal+perspective+of+Asperger+syndrome&rft.btitle=Children%2C+Youth+and+Adults+with+Asperger+Syndrome%3A+Integrating+Multiple+Perspectives&rft.pages=352-61&rft.pub=Jessica+Kingsley&rft.date=2005&rft.isbn=1-84310-319-2&rft.au=Dakin+CJ&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
ISBN 2
{{cite book |title= Foundations of Evolutionary Psychology |chapter= The evolution of brain mechanisms for social behavior |author= Baron-Cohen S |pages=415–32 |editor= Crawford C, Krebs D (eds.) |publisher= Lawrence Erlbaum |date=2008 |isbn=0-8058-5957-8}}
Baron-Cohen S (2008). "The evolution of brain mechanisms for social behavior". In Crawford C, Krebs D (eds.) (ed.). Foundations of Evolutionary Psychology. Lawrence Erlbaum. pp. 415–32. ISBN0-8058-5957-8. {{cite book}}: |editor= has generic name (help)
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Expanded code
'"`UNIQ--templatestyles-00000042-QINU`"'<citeid="CITEREFBaron-Cohen_S2008"class="citation book cs1">Baron-Cohen S (2008). "The evolution of brain mechanisms for social behavior". In Crawford C, Krebs D (eds.) (ed.). ''Foundations of Evolutionary Psychology''. Lawrence Erlbaum. pp. 415–32. [[ISBN (identifier)|ISBN]] [[Special:BookSources/0-8058-5957-8|<bdi>0-8058-5957-8</bdi>]].</cite><spantitle="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=The+evolution+of+brain+mechanisms+for+social+behavior&rft.btitle=Foundations+of+Evolutionary+Psychology&rft.pages=415-32&rft.pub=Lawrence+Erlbaum&rft.date=2008&rft.isbn=0-8058-5957-8&rft.au=Baron-Cohen+S&rfr_id=info%3Asid%2Ffat.wikipedia.org%3ANhw%C9%9Bdo%3ACite+book%2Ftestcases"class="Z3988"></span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">{{[[Template:cite book|cite book]]}}</code>: </span><spanclass="cs1-visible-error citation-comment"><codeclass="cs1-code">|editor=</code> has generic name ([[Help:CS1 errors#generic_name|help]])</span>
<strongclass="error"><spanclass="scribunto-error mw-scribunto-error-b6c09e6e">Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.</span></strong>
First, an example of incorrect formatting of editor reference:
Here is a citation with the chapter title included:
Clifford Truesdell & Walter Noll (2004). "Preface". In Stuart S. Antman (ed.). The Non-linear Field Theories of Mechanics (reprint of 1965 article in Encyclopedia of Physics) (3rd ed.). Springer. p. xiii. ISBN3540027793. {{cite book}}: External link in |chapterurl= (help); Unknown parameter |chapterurl= ignored (|chapter-url= suggested) (help)
The editor's name is preceded by in.
If the chapter title is omitted, the treatment of the editor changes:
Now there is a double period after ed and the in has been dropped.
Aside from this inconsistency in format, insertion of the word in before the editors name is sometimes inappropriate. The word in makes sense for a collection of works by various authors, edited by an editor. But it does not make sense for a reprinted classic work, such as this example, where the original authors are responsible for the entire work. In this latter case, the reference is not to a chapter among variously sourced chapters, but to a particular topic in a work by the same authors.
This issue is remedied by simply using the editor's name followed by (editor) in all cases.
Second, an example of inconsistent linking to url.
Here is a citation with the chapter title Preface specified. The url for the book becomes attached to the chapter heading:
If |chapterurl= is not used, the url should attach by default to the title, and not to the chapter heading. The option |chapterurl= then becomes a true option, and is not forced upon the writer. Brews ohare (talk) 15:20, 8 December 2008 (UTC)
Again with the sandbox
First, an example of incorrect formatting of editor reference:
Here is a citation with the chapter title included:
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
The editor's name is preceded by in.
If the chapter title is omitted, the treatment of the editor changes:
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
Now there is a double period after ed and the in has been dropped.
Aside from this inconsistency in format, insertion of the word in before the editors name is sometimes inappropriate. The word in makes sense for a collection of works by various authors, edited by an editor. But it does not make sense for a reprinted classic work, such as this example, where the original authors are responsible for the entire work. In this latter case, the reference is not to a chapter among variously sourced chapters, but to a particular topic in a work by the same authors.
This issue is remedied by simply using the editor's name followed by (editor) in all cases.
Second, an example of inconsistent linking to url.
Here is a citation with the chapter title Preface specified. The url for the book becomes attached to the chapter heading:
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
If the chapter title is omitted, the url is attached to the book title instead:
Lua error in package.lua at line 80: module 'Module:Citation/CS1/COinS/sandbox' not found.
If |chapterurl= is not used, the url should attach by default to the title, and not to the chapter heading. The option |chapterurl= then becomes a true option, and is not forced upon the writer. Brews ohare (talk) 15:20, 8 December 2008 (UTC)