APA

Guo Y., Zhou J., Hao C., Huan X., Shi T., Wang J., Zhen S. & Yin Y. (20140731). [Comparative analysis on both high risk behaviours, infection of HIV and syphilis between married and unmarried men who have sex with men]. : Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi.

Chicago

Guo Yan-li, Zhou Jian-bo, Hao Chao, Huan Xi-ping, Shi Tai-ping, Wang Jin-ta, Zhen Sen and Yin Yue-ping. 20140731. [Comparative analysis on both high risk behaviours, infection of HIV and syphilis between married and unmarried men who have sex with men]. : Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi.

Harvard

Guo Y., Zhou J., Hao C., Huan X., Shi T., Wang J., Zhen S. and Yin Y. (20140731). [Comparative analysis on both high risk behaviours, infection of HIV and syphilis between married and unmarried men who have sex with men]. : Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi.

MLA

Guo Yan-li, Zhou Jian-bo, Hao Chao, Huan Xi-ping, Shi Tai-ping, Wang Jin-ta, Zhen Sen and Yin Yue-ping. [Comparative analysis on both high risk behaviours, infection of HIV and syphilis between married and unmarried men who have sex with men]. : Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi. 20140731.