APA (7th ed.) Citation

Wolpe, J. (1982). The practice of behavior therapy (3rd ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Wolpe, Joseph. The Practice of Behavior Therapy. 3rd ed. New York: Pergamon Press, 1982.

MLA (9th ed.) Citation

Wolpe, Joseph. The Practice of Behavior Therapy. 3rd ed. Pergamon Press, 1982.