APA-viite

He, L., Jin, Y., Ren, X., Wang, L., Nie, Z., Gu, Q., . . . Yao, Y. (2019). Sexual Activity and HIV-Related Knowledge among Secondary School Students in China. Eurasian J Med.

Chicago-tyylinen lähdeviittaus

He, Lianping, Yuelong Jin, Xiaohua Ren, Linghong Wang, Zhonghua Nie, Qijun Gu, Daoxia Guo, Wei Lu, ja Yingshui Yao. "Sexual Activity and HIV-Related Knowledge Among Secondary School Students in China." Eurasian J Med 2019.

MLA-viite

He, Lianping, et al. "Sexual Activity and HIV-Related Knowledge Among Secondary School Students in China." Eurasian J Med 2019.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.