APA (7th ed.) Citation

Brites, C., Sampaio, M., Stall, R., Hudes, E. S., & Hearst, N. (2015). Reducing AIDS Risk Among Men Who Have Sex with Men in Salvador, Brazil.

Chicago Style (17th ed.) Citation

Brites, Carlos, Marcia Sampaio, Ron Stall, Esther S. Hudes, and Norman Hearst. Reducing AIDS Risk Among Men Who Have Sex with Men in Salvador, Brazil. 2015.

MLA (8th ed.) Citation

Brites, Carlos, et al. Reducing AIDS Risk Among Men Who Have Sex with Men in Salvador, Brazil. 2015.