SOURCE CITATION FORMATS -
APA STYLE MANUAL -
http://www.apastyle.org/
MLA STYLE MANUAL -
http://www.ancillae.org/library/mlastyle/mlastyle.html
CITATION PROCEDURES OUTLINED FOR ON-LINE MATERIALS FOR MAJOR SCHOLARLY ORGANIZATIONS –
http://www.bedfordstmartins.com/online/citex.html
CITATION PROCEDURES – TURABIAN
http://library.jscc.edu/researchhelp/turabian_citations.pdf