Updated to Publication Manual of the American Psychological Association, 5th Edition (April 2004) See pages 268-281 and 207-214.
An article from the online version of the Chronicle of Higher Education:
Guterman, L. (2002, May 2). Robo-Rats: Researchers report directing rodent’s movements with electrode implants. The Chronicle of Higher Education. Retrieved May 2, 2002, from http://chronicle.com/daily/2002/05/2002050204n.htm
In Text Reference: (Guterman, 2002)
A full-text copy of John Calvin’s Institutes of the Christian Religion as found on the Christian Classics Ethereal Library web site, which is a digital collection of works in the public domain:
Calvin, J. (1999). Institutes of the Christian religion. A new translation by Henry Beveridge, Esq. Retrieved September 20, 2001, from the Christian Classics Ethereal Library web site: http://www.ccel.org/c/calvin/institutes/institutes.html
In Text Reference: (Calvin, 1999)
A periodical article from an online database:
Glausiusz, J. (2002) The woes of the clones. Discover 23(8), 11. Retrieved August 9, 2002, from EBSCOHost Academic Search Premier database.
In Text Reference: (Glausiusz, 2002)