Sperry, L. (2009). Treatment of chronic medical conditions: Cognitive-behavioral therapy strategies and integrative treatment protocols. American Psychological Association.
Chicago-Zitierstil (17. Ausg.)Sperry, Len. Treatment of Chronic Medical Conditions: Cognitive-behavioral Therapy Strategies and Integrative Treatment Protocols. Washington, D.C: American Psychological Association, 2009.
MLA-Zitierstil (9. Ausg.)Sperry, Len. Treatment of Chronic Medical Conditions: Cognitive-behavioral Therapy Strategies and Integrative Treatment Protocols. American Psychological Association, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.