1. American Psychiatric Association. (n.d.). Psychotherapy (Let's Talk Facts Brochures). Retrieved from http://www.psychiatry.org/File%20Library/Mental%20IIlness/Lets%20Talk%20Facts/APA_Psycotherapy.pdf
2. American Psychological Association. (n.d.). Glossary of psychological terms. Retrieved from http://www.apa.org/research/action/glossary.aspx
3. Making science matter in clinical practice: Redefining psychotherapy.
4. Beutler, L. E., & Malik, M. L. (2002). Diagnosis and treatment guidelines: The example of depression. In L. E. Beutler & M. L. Malik (Eds.), Rethinking the DSM (pp. 251-278). Washington, DC: American Psychological Association.
5. Evidence‐based treatments for children and adolescents: An updated review of indicators of efficacy and effectiveness.