Cita APA

Ladley, C. (1990). Drugs, society and behavior 90/91 (5th.ed.). Dushkin.

Citación estilo Chicago

Ladley, Charles. Drugs, Society and Behavior 90/91. 5th.ed. Gilford: Dushkin, 1990.

Cita MLA

Ladley, Charles. Drugs, Society and Behavior 90/91. 5th.ed. Dushkin, 1990.

Warning: These citations may not always be 100% accurate.