Cita APA (7a ed.)

Ray, O. S., & Ksir, C. (1996). Drugs, society & human behavior (7th ed.). Mosby.

Cita Chicago Style (17a ed.)

Ray, Oakley Stern, y Charles Ksir. Drugs, Society & Human Behavior. 7th ed. St. Louis: Mosby, 1996.

Cita MLA (9a ed.)

Ray, Oakley Stern, y Charles Ksir. Drugs, Society & Human Behavior. 7th ed. Mosby, 1996.