APA aipamena

Ray, O., & Ksir, C. (1990). Drugs, society and human behavior. Boston ; London: College publishing.

Chicago Style aipamena

Ray, Oakley, và Charles Ksir. Drugs, Society and Human Behavior. Boston ; London: College publishing, 1990.

MLA aipamena

Ray, Oakley, và Charles Ksir. Drugs, Society and Human Behavior. Boston ; London: College publishing, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.