APA (7th ed.) Citation

Xu, K., Cui, K., Young, L., Wang, Y., Hsieh, Y., Wan, S., & Zhang, J. Air Quality Index, Indicatory Air Pollutants and Impact of COVID-19 Event on the Air Quality near Central China. Springer.

Chicago Style (17th ed.) Citation

Xu, Kaijie, Kangping Cui, Li-Hao Young, Ya-Fen Wang, Yen-Kung Hsieh, Shun Wan, and Jiajia Zhang. Air Quality Index, Indicatory Air Pollutants and Impact of COVID-19 Event on the Air Quality Near Central China. Springer.

MLA (9th ed.) Citation

Xu, Kaijie, et al. Air Quality Index, Indicatory Air Pollutants and Impact of COVID-19 Event on the Air Quality Near Central China. Springer.