Cita APA

Oberle, M. W. 1., & Rosero Bixby, L. 1. (1990). Prevalencia de enfermedades de transmisión sexual en las mujeres de Costa Rica. U.S.A.: U.S Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention.

Citación estilo Chicago

Oberle, Mark W. 1948-, y Luis 1952- Rosero Bixby. Prevalencia De Enfermedades De Transmisión Sexual En Las Mujeres De Costa Rica. U.S.A.: U.S Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, 1990.

Cita MLA

Oberle, Mark W. 1948-, y Luis 1952- Rosero Bixby. Prevalencia De Enfermedades De Transmisión Sexual En Las Mujeres De Costa Rica. U.S.A.: U.S Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, 1990.