APA (7th ed.) Citation

Bevan, J. A. (1969). Essentials of pharmacology: A textbook for students. Harper & Row.

Chicago Style (17th ed.) Citation

Bevan, John A. Essentials of Pharmacology: A Textbook for Students. New York: Harper & Row, 1969.

MLA (9th ed.) Citation

Bevan, John A. Essentials of Pharmacology: A Textbook for Students. Harper & Row, 1969.