APA (7th ed.) Citation

Hersen, M., & Rosqvist, J. (2005). Encyclopedia of behavior modification and cognitive behavior therapy. Sage.

Chicago Style (17th ed.) Citation

Hersen, Michel, and Johan Rosqvist. Encyclopedia of Behavior Modification and Cognitive Behavior Therapy. Thousand Oaks, [Calif.]: Sage, 2005.

MLA (9th ed.) Citation

Hersen, Michel, and Johan Rosqvist. Encyclopedia of Behavior Modification and Cognitive Behavior Therapy. Sage, 2005.