Cita APA (7a ed.)
Belsasso, G., Boeker, P. H., & Smith, P. H. (1989). Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic: Project Proposal. University of California : Institute of the Americas.
Cita estilo Chicago (17a ed.)
Belsasso, Guido, Paul H. Boeker, y Peter H. Smith. Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic: Project Proposal. San Diego, EUA: University of California : Institute of the Americas, 1989.
Cita MLA (9a ed.)
Belsasso, Guido, et al. Project on Hemispheric Cooperation for the Prevention of Drug Abuse and Traffic: Project Proposal. University of California : Institute of the Americas, 1989.
Precaución: Estas citas no son 100% exactas.