APA (7th ed.) Citation

Liberman, R. P. (1972). A guide to behavioral analysis and therapy (2nd print.). Pergamon Pr.

Chicago Style (17th ed.) Citation

Liberman, Robert Paul. A Guide to Behavioral Analysis and Therapy. 2nd print. New York [u.a.]: Pergamon Pr, 1972.

MLA (9th ed.) Citation

Liberman, Robert Paul. A Guide to Behavioral Analysis and Therapy. 2nd print. Pergamon Pr, 1972.