APA引文

Beyrer, C. (2011). The global HIV epidemics among men who have sex with men. World Bank.

Chicago Style (17th ed.) Citation

Beyrer, Chris. The Global HIV Epidemics Among Men Who Have Sex with Men. Washington, D.C.: World Bank, 2011.

MLA引文

Beyrer, Chris. The Global HIV Epidemics Among Men Who Have Sex with Men. World Bank, 2011.