MLA

Bellak, Leopold, Caroline Birenbaum, and T. Byram Karasu. Geriatric Psychiatry : a Handbook for Psychiatrists and Primary Care Physicians. New York: Grune & Stratton, 1976.

APA

Bellak, L., Birenbaum, C., & Karasu, T. Byram. (1976). Geriatric psychiatry : a handbook for psychiatrists and primary care physicians. New York: Grune & Stratton.

Chicago

Birenbaum, Caroline Geriatric Psychiatry: A Handbook for Psychiatrists and Primary Care Physicians. Edited by Leopold Bellak and T. Byram Karasu. New York: Grune & Stratton, 1976.