APA (7th ed.) Citation

Wilson, G. T. 1., & O'Leary, K. D. 1. Principles of behavior therapy. Prentice-Hall.

Chicago Style (17th ed.) Citation

Wilson, G. Terence 1944, and K. Daniel 1940 O'Leary. Principles of Behavior Therapy. Englewood Cliffs, N. J: Prentice-Hall.

MLA (9th ed.) Citation

Wilson, G. Terence 1944, and K. Daniel 1940 O'Leary. Principles of Behavior Therapy. Prentice-Hall.