APA-How to Cite Information From the Internet and the World Wide Web
http://www.apa.org/journals/webref.html

Biographical Formats for Citing Electronic Information
http://www.uvm.edu/~ncrane/estyles

Do you have questions about how to properly cite material from electronic sources? This site documents two conventions APA (American Psychological Association) and MLA (Modern Language Association). MLA is the guide used in many schools.

MLA Style
http://www.mla.org/

This site includes the MLA Handbook for Writers of Research Papers and the MLA Style Manual and Guide to Scholarly Publishing . It also tells you how to document sources from the World Wide Web.