APA引文

Zhang, Y., Wu, G., Lu, R., Xia, W., Hu, L., Xiong, Y., . . . Ye, M. (2019, October). What has changed HIV and syphilis infection among men who have sex with men (MSM) in Southwest China: A comparison of prevalence and behavioural characteristics (2013–2017). BMC Public Health.

Chicago Style (17th ed.) Citation

Zhang, Yangchang, Guohui Wu, Rongrong Lu, Wanyuan Xia, Ling Hu, Yang Xiong, Junhao Xie, Qiuhua Yu, and Mengliang Ye. "What Has Changed HIV and Syphilis Infection Among Men Who Have Sex with Men (MSM) in Southwest China: A Comparison of Prevalence and Behavioural Characteristics (2013–2017)." BMC Public Health Oct. 2019.

MLA引文

Zhang, Yangchang, et al. "What Has Changed HIV and Syphilis Infection Among Men Who Have Sex with Men (MSM) in Southwest China: A Comparison of Prevalence and Behavioural Characteristics (2013–2017)." BMC Public Health, Oct. 2019.