Cite
Commercial sex and risk of HIV, syphilis, and herpes simplex virus-2 among men who have sex with men in six Chinese cities.
MLA
Cunge Zheng, et al. “Commercial Sex and Risk of HIV, Syphilis, and Herpes Simplex Virus-2 among Men Who Have Sex with Men in Six Chinese Cities.” BMC Infectious Diseases, vol. 16, Dec. 2016, pp. 1–11. EBSCOhost, https://doi.org/10.1186/s12879-016-2130-x.
APA
Cunge Zheng, Jun-jie Xu, Qing-hai Hu, Yan-qiu Yu, Zhen-xing Chu, Jing Zhang, Xiao-xu Han, Lin Lu, Zhe Wang, Ji-hua Fu, Xi Chen, Hong-jing Yan, Yong-jun Jiang, Wen-qing Geng, Vermund, S. H., Han-Zhu Qian, Hong Shang, Zheng, C., Xu, J.-J., & Hu, Q.-H. (2016). Commercial sex and risk of HIV, syphilis, and herpes simplex virus-2 among men who have sex with men in six Chinese cities. BMC Infectious Diseases, 16, 1–11. https://doi.org/10.1186/s12879-016-2130-x
Chicago
Cunge Zheng, Jun-jie Xu, Qing-hai Hu, Yan-qiu Yu, Zhen-xing Chu, Jing Zhang, Xiao-xu Han, et al. 2016. “Commercial Sex and Risk of HIV, Syphilis, and Herpes Simplex Virus-2 among Men Who Have Sex with Men in Six Chinese Cities.” BMC Infectious Diseases 16 (December): 1–11. doi:10.1186/s12879-016-2130-x.