Cita APA (7th ed.)
Ksir, C., Hart, C. L., & Ray, O. (2008). Drugs, society, and human behavior (12th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Ksir, Charles, Carl L. Hart, i Oakley Ray. Drugs, Society, and Human Behavior. 12th ed. Boston: McGraw-Hill, 2008.
Cita MLA (9th ed.)
Ksir, Charles, et al. Drugs, Society, and Human Behavior. 12th ed. McGraw-Hill, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.