APA (7th ed.) Citation

Usdin, E., & Davis, J. M. (1981). Clinical pharmacology in psychiatry. Elsevier.

Chicago Style (17th ed.) Citation

Usdin, Earl, and John M. Davis. Clinical Pharmacology in Psychiatry. New York: Elsevier, 1981.

MLA (9th ed.) Citation

Usdin, Earl, and John M. Davis. Clinical Pharmacology in Psychiatry. Elsevier, 1981.