Παραπομπή APA

Gordon,Maxwell, & Gordon , M.. (1967). Psychopharmacological agents. Academic press.

Παραπομπή Chicago Style

Gordon,Maxwell, και Maxwell Gordon. Psychopharmacological Agents. New York: Academic press, 1967.

Παραπομπή MLA

Gordon,Maxwell, και Maxwell Gordon. Psychopharmacological Agents. Academic press, 1967.