APA (7th ed.) Citation

Organization of American States, OEA, & Inter-American Drug Abuse Control Commission (CICAD). (1993). Communications Against Drugs: Evaluation of Campaigns in the Americas. OAS.

Chicago Style (17th ed.) Citation

Organization of American States, OEA, and Inter-American Drug Abuse Control Commission (CICAD). Communications Against Drugs: Evaluation of Campaigns in the Americas. Washington, USA: OAS, 1993.

MLA (9th ed.) Citation

Organization of American States, et al. Communications Against Drugs: Evaluation of Campaigns in the Americas. OAS, 1993.