Cita APA

Wang, X., Lan, G., Shen, Z., Vermund, S. H., Zhu, Q., Chen, Y., . . . Tang, Z. (2014). HIV and syphilis prevalence trends among men who have sex with men in Guangxi, China: Yearly cross-sectional surveys, 2008–2012. BioMed Central.

Chicago Style Citation

Wang, Xiaofang, Guanghua Lan, Zhiyong Shen, Sten H. Vermund, Qiuying Zhu, Yi Chen, Kaveh Khoshnood, Zunyou Wu, i Zhenzhu Tang. HIV and Syphilis Prevalence Trends Among Men Who Have Sex With Men in Guangxi, China: Yearly Cross-sectional Surveys, 2008–2012. BioMed Central, 2014.

Cita MLA

Wang, Xiaofang, et al. HIV and Syphilis Prevalence Trends Among Men Who Have Sex With Men in Guangxi, China: Yearly Cross-sectional Surveys, 2008–2012. BioMed Central, 2014.