User talk:Wolfpup7
Hi, since your informative summary indicated that you'd like to add a source to a claim in the Jo Chen article, I thought I might give you a pointer:
After the statement you want to back up (like just after that comma) place and fill in replacements the following "formula":
<ref>{{cite book | last = AuthorLastname | first = Firstname | title = Booktitle | publisher = [[Publisher]] | date = 2003 | isbn = 3540632ifthereisone }}</ref>
and that's basically it. You can see other formulas and more examples at WP:CITET.
But since that article doesn't have a ref section, you have to add one too, as easy as copying and pasting these few lines, above the External links section.
==References==
{{Reflist}}
Hope that's helpful. Cheers, MURGH disc. 23:12, 8 November 2007 (UTC)