Citation

REFWORKS (citation and style tool - not a guide - for collecting and formating citations and your paper)
https://www.refworks.com/Refworks/login.asp?WNCLang=false

Citation Style for Research Papers
http://www.liu.edu/cwis/cwp/library/workshop/citation.htm

Turabian Citation Guide
http://www.lib.ohio-state.edu/sites/guides/turabiangd.html

Owl at Purdue
http://owl.english.purdue.edu/