Cita APA

Xing, J., & Zhang, K. (2010). Men who have sex with men(MSM) and HIV epidemic in China: A web-based study on MSM. BioMed Central.

Chicago Style Citation

Xing, Jianmin, i Konglai Zhang. Men Who Have Sex With Men(MSM) and HIV Epidemic in China: A Web-based Study On MSM. BioMed Central, 2010.

Cita MLA

Xing, Jianmin, i Konglai Zhang. Men Who Have Sex With Men(MSM) and HIV Epidemic in China: A Web-based Study On MSM. BioMed Central, 2010.