APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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