APA (7th ed.) Citation

Chen Wei, Wang Fusheng, Xiao Guofeng, Wu Kai, Zhang Shixuan, & MDPI. Air Quality of Beijing and Impacts of the New Ambient Air Quality Standard.

Chicago Style (17th ed.) Citation

Chen Wei, Wang Fusheng, Xiao Guofeng, Wu Kai, Zhang Shixuan, and MDPI. Air Quality of Beijing and Impacts of the New Ambient Air Quality Standard.

MLA (9th ed.) Citation

Chen Wei, et al. Air Quality of Beijing and Impacts of the New Ambient Air Quality Standard.