Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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