Cita APA

McCoy, C. B., & Rodríguez, F. (2005). Global overview of injecting drug use and HIV infection.

Citación estilo Chicago

McCoy, Clyde B., y Frank Rodríguez. Global Overview of Injecting Drug Use and HIV Infection. 2005.

Cita MLA

McCoy, Clyde B., y Frank Rodríguez. Global Overview of Injecting Drug Use and HIV Infection. 2005.