MLA

Liu, and Enzai Du. Atmospheric Reactive Nitrogen In China: Emission, Deposition and Environmental Impacts. Springer Singapore, 2020.

APA

Liu, L., & Du, E. (2020). Atmospheric Reactive Nitrogen in China: Emission, Deposition and Environmental Impacts. Springer Singapore.

Chicago

Liu, and Enzai Du. Atmospheric Reactive Nitrogen In China: Emission, Deposition and Environmental Impacts. : Springer Singapore, 2020.