APA (7th ed.) Citation

Upper, D. (1985). Handbook of behavioral group therapy. Plenum Pr.

Chicago Style (17th ed.) Citation

Upper, Dennis. Handbook of Behavioral Group Therapy. New York [u.a.]: Plenum Pr, 1985.

MLA (8th ed.) Citation

Upper, Dennis. Handbook of Behavioral Group Therapy. Plenum Pr, 1985.