Ottobib for book citations in APA

http://ottobib.com/

Type in the ISBN (International Standard Book Number) and this free tool will give you the ciation in proper APA format.

Good points:

• Free
• Easy
• Add to Firefox tool bar

Bad points:

• Will make mistakes. Doublecheck that citation
• Only works with books

Citing Books?

Worldcat.org (a database of thousands of library catalogs across the country) will now give you the APA citation when you search for an item. Simply click on the "Cite this" link on the results screen. Use the search box to the right or go to http://www.worldcat.org/ and search by title. Also enter your zip code to find out if a library near you owns it.