Cita APA (7a ed.)

Wolpe, J. (1973). The practice of behavior therapy Pergamon general psychology series.

Cita Chicago Style (17a ed.)

Wolpe, Joseph. "The Practice of Behavior Therapy." Pergamon General Psychology Series 1973.

Cita MLA (8a ed.)

Wolpe, Joseph. "The Practice of Behavior Therapy." Pergamon General Psychology Series, 1973.