1. American College Health Association-National College Health Assessment II: Reference group undergraduates executive summary, Spring 2013;American College Health Association,2013
2. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,2013
3. Ethical principles of psychologists and code of conduct;American Psychological Association;American Psychologist,2002
4. Specialty guidelines for forensic psychology;American Psychological Association;American Psychologist,2013