Cita APA (7th ed.)
Conference Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic ( La Jolla, California), Boeker, P. H., & Smith, P. H. (1989). Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic: Inaugural Conference : June 18-20, 1989. University of California : Institute of the Americas.
Cita Chicago (17th ed.)
Conference Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic ( La Jolla, California), Paul H. Boeker, i Peter H. Smith. Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic: Inaugural Conference : June 18-20, 1989. La Jolla, EUA: University of California : Institute of the Americas, 1989.
Cita MLA (9th ed.)
Conference Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic ( La Jolla, California), et al. Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic: Inaugural Conference : June 18-20, 1989. University of California : Institute of the Americas, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.