Cita APA (7a ed.)
Al-Tayyib, A., Thrun, M., Haukoos, J., & Walls, N. (Apr2014 Supplement). Knowledge of Pre-exposure Prophylaxis (PrEP) for HIV Prevention Among Men Who Have Sex with Men in Denver, Colorado. AIDS & Behavior, 18, 340-348.
Cita Chicago Style (17a ed.)
Al-Tayyib, Alia, Mark Thrun, Jason Haukoos, y N. Walls. "Knowledge of Pre-exposure Prophylaxis (PrEP) for HIV Prevention Among Men Who Have Sex with Men in Denver, Colorado." AIDS & Behavior 18 (Apr2014 Supplement): 340-348.
Cita MLA (9a ed.)
Al-Tayyib, Alia, et al. "Knowledge of Pre-exposure Prophylaxis (PrEP) for HIV Prevention Among Men Who Have Sex with Men in Denver, Colorado." AIDS & Behavior, vol. 18, Apr2014 Supplement, pp. 340-348.
Precaución: Estas citas no son 100% exactas.