APA citiranje

Xu, Y., Zhang, Z., Li, D., Liu, Y., Pan, S. W., Qi, X., . . . Ruan, Y. (2013). Willingness to Use the Oral Fluid HIV Rapid Test among Men Who Have Sex with Men in Beijing, China. Public Library of Science.

Citação norma Chicago

Xu, Yunan, et al. Willingness to Use the Oral Fluid HIV Rapid Test Among Men Who Have Sex With Men in Beijing, China. Public Library of Science, 2013.

MLA citiranje

Xu, Yunan, et al. Willingness to Use the Oral Fluid HIV Rapid Test Among Men Who Have Sex With Men in Beijing, China. Public Library of Science, 2013.