1. American Psychological Association APA one-time course approval fact sheet http://www.apa.org/ed/sponsor/apply/one-time-approval.pdf
2. American Psychological Association 2009 Standards and criteria for approval of sponsors of continuing education for psychologists http://www.apa.org/ed/sponsor/about/standards/manual.pdf
3. American Psychological Association 2010 Ethical principles of psychologists and code of conduct http://www.apa.org/ethics/code/index.aspx
4. Association of State and Provincial Psychology Boards 2001 ASPPB guidelines for continuing education http://www.asppb.net/i4a/pages/index.cfm?pageid=3356