APA (7th ed.) Citation

O'Donohue, W. T. (1998). Learning and behavior therapy. Allyn and Bacon.

Chicago Style (17th ed.) Citation

O'Donohue, William T. Learning and Behavior Therapy. Boston [etc.]: Allyn and Bacon, 1998.

MLA (9th ed.) Citation

O'Donohue, William T. Learning and Behavior Therapy. Allyn and Bacon, 1998.