Cita APA

Hollenbeck, B. L., & Beckwith, C. G. (2012). HIV-2 Infection in Providence, Rhode Island from 2002 – 2011.

Citación estilo Chicago

Hollenbeck, Brian L., y Curt G. Beckwith. HIV-2 Infection in Providence, Rhode Island From 2002 – 2011. 2012.

Cita MLA

Hollenbeck, Brian L., y Curt G. Beckwith. HIV-2 Infection in Providence, Rhode Island From 2002 – 2011. 2012.