APA

She M., Zhang H., Wang J., Xu J., Duan Y., Song D., Wang M. & Dong Z. (20130318). [Investigation of HIV and syphilis infection status and risk sexual behavior among men who have sex with men in four cities of China]. : Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine].

Chicago

She Min, Zhang Hong-bo, Wang Jun, Xu Juan, Duan Yu-wen, Song Dan-dan, Wang Min and Dong Zheng-xin. 20130318. [Investigation of HIV and syphilis infection status and risk sexual behavior among men who have sex with men in four cities of China]. : Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine].

Harvard

She M., Zhang H., Wang J., Xu J., Duan Y., Song D., Wang M. and Dong Z. (20130318). [Investigation of HIV and syphilis infection status and risk sexual behavior among men who have sex with men in four cities of China]. : Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine].

MLA

She Min, Zhang Hong-bo, Wang Jun, Xu Juan, Duan Yu-wen, Song Dan-dan, Wang Min and Dong Zheng-xin. [Investigation of HIV and syphilis infection status and risk sexual behavior among men who have sex with men in four cities of China]. : Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]. 20130318.