APA način citiranja

An, R., Xiang, X., Yang, Y., & Yan, H. (2016). Mapping the Prevalence of Physical Inactivity in U.S. States, 1984-2015. PLoS One.

Čikaški stil citiranja

An, Ruopeng, Xiaoling Xiang, Yan Yang, i Hai Yan. "Mapping the Prevalence of Physical Inactivity in U.S. States, 1984-2015." PLoS One 2016.

MLA način citiranja

An, Ruopeng, Xiaoling Xiang, Yan Yang, i Hai Yan. "Mapping the Prevalence of Physical Inactivity in U.S. States, 1984-2015." PLoS One 2016.