APA Citation

Beyrer, C., Wirtz, A. L., Walker, D., Johns, B., Sifakis, F., & Baral, S. D. (2012). The Global HIV Epidemics among Men Who Have Sex with Men. World Bank.

Chicago Style Citation

Beyrer, Chris, Andrea L. Wirtz, Damian Walker, Benjamin Johns, Frangiscos Sifakis, and Stefan D. Baral. The Global HIV Epidemics Among Men Who Have Sex With Men. World Bank, 2012.

MLA Citation

Beyrer, Chris, et al. The Global HIV Epidemics Among Men Who Have Sex With Men. World Bank, 2012.

Warning: These citations may not always be 100% accurate.