APA Citation

Ullman, L. P. (1965). Case studies in behavior modification. New York: Holt.

Chicago Style Citation

Ullman, Leonard P. Case Studies in Behavior Modification. New York: Holt, 1965.

MLA Citation

Ullman, Leonard P. Case Studies in Behavior Modification. New York: Holt, 1965.

Warning: These citations may not always be 100% accurate.