Cita APA (7th ed.)

Shain, M., Riddell, W., & Kilty, H. L. (1977). Influence, choice, and drugs: Toward a systematic approach to the prevention of substance abuse. Lexington Books.

Cita Chicago (17th ed.)

Shain, Martin, William Riddell, i Heather Lee Kilty. Influence, Choice, and Drugs: Toward a Systematic Approach to the Prevention of Substance Abuse. Lexington, Mass.: Lexington Books, 1977.

Cita MLA (8th ed.)

Shain, Martin, et al. Influence, Choice, and Drugs: Toward a Systematic Approach to the Prevention of Substance Abuse. Lexington Books, 1977.