APA (7th ed.) Citation

Cheng, N., Zhang, D., Li, Y., Xie, X., Chen, Z., Meng, F., . . . He, B. (2017). Spatio-temporal variations of PM2.5 concentrations and the evaluation of emission reduction measures during two red air pollution alerts in Beijing. Nature Portfolio.

Chicago Style (17th ed.) Citation

Cheng, Nianliang, Dawei Zhang, Yunting Li, Xiaoming Xie, Ziyue Chen, Fan Meng, Bingbo Gao, and Bin He. Spatio-temporal Variations of PM2.5 Concentrations and the Evaluation of Emission Reduction Measures During Two Red Air Pollution Alerts in Beijing. Nature Portfolio, 2017.

MLA (8th ed.) Citation

Cheng, Nianliang, et al. Spatio-temporal Variations of PM2.5 Concentrations and the Evaluation of Emission Reduction Measures During Two Red Air Pollution Alerts in Beijing. Nature Portfolio, 2017.