Category:CS1 maint: ignored ISBN errors

This is a tracking category for CS1 citations that use the Accept-this-as-written markup (or the |ignore-isbn-error= parameter) to indicate that although the given ISBN is malformed it is indeed printed on the work. These malformed ISBNs can still be looked up via Special:BookSources in the usual way despite the prominent warning — it just means that fewer Find this book links will actually work (most libraries will work, most dotcoms won't).

This is not an error category and pages in this category should be "fixed" only if the special markup has been misused (see Help:CS1 errors#bad isbn, which describes the only valid use of this parameter).

Articles are listed in this category when a cs1|2 template uses the markup regardless of the validity of the ISBN. Pages in this category should only be added by Module:Citation/CS1.

Pages with this condition are automatically placed in Category:CS1 maint: ignored ISBN errors.[a]


  1. ^ Pages in the Book talk, Category talk, Draft talk, File talk, Help talk, MediaWiki talk, Module talk, Portal talk, Talk, Template talk, User, User talk, and Wikipedia talk namespaces are not included in the tracking categories. In addition, pages with names matching the patterns '/[Ss]andbox', '/[Tt]estcases', '/[^/]*[Ll]og', and '/[Aa]rchive' are not included in the tracking categories.

Pages in category "CS1 maint: ignored ISBN errors"

The following 200 pages are in this category, out of approximately 388 total. This list may not reflect recent changes.

(previous page) (next page)
(previous page) (next page)