Links to helpful sites:
American Psychological Association APA Style Page
APA Style Tips: Tips from the APA Style website
APA Style "Crib Sheet": By George Dewey, Georgia Southern University, & Dr. Abel Scribe (2007). Very nice site.
Plonsky APA Style Guide: Psychology with Style: A Hypertext Writing Guide by M. Plonsky, Ph.D., University of Wisconsin - Stevens Point
UW-Madison APA Documentation: by University of Wisconsin-Madison Writing Center
University of Purdue APA Formatting and Style Guide
APA Style for Research Papers: Psychology Department, Langara College
APA Style Tips & Grammatical Hints: A useful site.
Reporting Statistics in APA Style: A Short Guide to Handling Numbers and Statistics in APA Format
Documents:
APA Style Essentials: Douglas Degelman, Ph.D. & Martin Lorenzo Harris, PhD., Vanguard University of Southern California (2006)
APA Punction: Cheryl Prentice, The Writing Center, Saint Mary's University School of Graduate & Special Programs (2004)