https://elite.mistflux.co.uk/w/index.php?action=history&feed=atom&title=Template%3APlease_check_ISBN%2FdocTemplate:Please check ISBN/doc - Revision history2026-11-01T07:13:51ZRevision history for this page on the wikiMediaWiki 1.46.2https://elite.mistflux.co.uk/w/index.php?title=Template:Please_check_ISBN/doc&diff=115171&oldid=prevWikipedia>WOSlinker: syntaxhighlight lang="wikitext"2023-06-02T18:11:27Z<p>syntaxhighlight lang="wikitext"</p>
<p><b>New page</b></p><div>{{Documentation subpage}}<br />
{{COinS safe|n}}<br />
<!-- Categories go at the bottom of this page. --><br />
<br />
==Usage==<br />
This template is used to mark an [[International Standard Book Number]] that may not be valid. Example:<br />
<br />
<syntaxhighlight lang="wikitext"><br />
{{ISBN|1-897311-56-7}}{{Please check ISBN}}<br />
</syntaxhighlight><br />
<br />
The template does not produce any visible change to the article:<br />
<br />
{{ISBN|1-897311-56-7}}{{Please check ISBN|1-897311-56-7}}<br />
<br />
Rather, it adds the article to [[:Category:Articles with invalid ISBNs]].<br />
<br />
==Parameters==<br />
The optional parameter {{para|reason}} simply provides a comment to explain why the ISBN may not be valid. Example:<br />
<br />
<syntaxhighlight lang="wikitext"><br />
{{ISBN|1-897311-56-7}}{{Please check ISBN|reason=Check digit (7) does not correspond to calculated figure.}}<br />
</syntaxhighlight><br />
<br />
==See also==<br />
*{{Tl|Lacking ISBN}}<br />
*{{Tl|ISBN missing}}<br />
*{{Tl|Listed Invalid ISBN}}<br />
*{{Tl|No ISBN}}<br />
<br />
<includeonly>{{Sandbox other||<br />
[[Category:Inline citation cleanup templates]]<br />
[[Category:International Standard Book Number templates]]<br />
}}</includeonly></div>Wikipedia>WOSlinker