APA (7th ed.) Citation

Shaffer, H., & Jones, S. B. (1989). Quitting cocaine: The struggle against impulse. Lexington Books.

Chicago Style (17th ed.) Citation

Shaffer, Howard, and Stephanie B. Jones. Quitting Cocaine: The Struggle Against Impulse. Lexington, Mass. u.a: Lexington Books, 1989.

MLA (9th ed.) Citation

Shaffer, Howard, and Stephanie B. Jones. Quitting Cocaine: The Struggle Against Impulse. Lexington Books, 1989.