APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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