APA (7th ed.) Citation

Gao, H., Wang, J., Li, T., & Fang, C. Analysis of Air Quality Changes and Influencing Factors in Changchun during the COVID-19 Pandemic in 2020. Springer.

Chicago Style (17th ed.) Citation

Gao, Hanbo, Ju Wang, Tongnan Li, and Chunsheng Fang. Analysis of Air Quality Changes and Influencing Factors in Changchun During the COVID-19 Pandemic in 2020. Springer.

MLA (9th ed.) Citation

Gao, Hanbo, et al. Analysis of Air Quality Changes and Influencing Factors in Changchun During the COVID-19 Pandemic in 2020. Springer.