How do I cite this source which is a book that is referred to in an online reference?
It needs to be APA format citation?
Janis, I. L. & Mann, L. (1977). Decision making: A psychological analysis of conflict, choice, and commitment. New York: Free Press.
Retrieved on May 30, 2005 from http://www.cedu.niu.edu/~fulmer/groupthink.htm
Based on information at http://www.crk.umn.edu/library/links/apa5th.htm you ...
An APA model is included.