Citation Styles                                       

Both MLA & APA Style:

Both MLA and APA examples from Duke University. Great site and easy to use:
http://www.lib.duke.edu/libguide/cite/works_cited.htm


MLA Style:  

Purdue University's Online Writing Lab:  
http://owl.english.purdue.edu/owl/resource/747/05/   (2009 update)

Example of MLA style research paper from Purdue University:
http://ollie.dcccd.edu/library/Module5/Sample.htm


APA Style:

More good examples from Purdue:
http://owl.english.purdue.edu/handouts/research/r_apa.html

Good tips on writing an APA style paper from Diana Hacker (for the social sciences):
http://www.dianahacker.com/resdoc/p04_c09_s2.html