Cita APA (7a ed.)

Tian, Y., Xiang, X., Juan, J., Song, J., Cao, Y., Huang, C., . . . Hu, Y. (2018). Short-term Effect of Ambient Ozone on Daily Emergency Room Visits in Beijing, China. Nature Portfolio.

Cita Chicago Style (17a ed.)

Tian, Yaohua, Xiao Xiang, Juan Juan, Jing Song, Yaying Cao, Chao Huang, Man Li, y Yonghua Hu. Short-term Effect of Ambient Ozone on Daily Emergency Room Visits in Beijing, China. Nature Portfolio, 2018.

Cita MLA (8a ed.)

Tian, Yaohua, et al. Short-term Effect of Ambient Ozone on Daily Emergency Room Visits in Beijing, China. Nature Portfolio, 2018.