Cite
The persistence of air pollution in four mega-cities of China.
MLA
Chen, Zhongfei, et al. “The Persistence of Air Pollution in Four Mega-Cities of China.” Habitat International, vol. 56, Aug. 2016, pp. 103–08. EBSCOhost, https://doi.org/10.1016/j.habitatint.2016.05.004.
APA
Chen, Z., Barros, C. P., & Gil-Alana, L. A. (2016). The persistence of air pollution in four mega-cities of China. Habitat International, 56, 103–108. https://doi.org/10.1016/j.habitatint.2016.05.004
Chicago
Chen, Zhongfei, Carlos P. Barros, and Luis A. Gil-Alana. 2016. “The Persistence of Air Pollution in Four Mega-Cities of China.” Habitat International 56 (August): 103–8. doi:10.1016/j.habitatint.2016.05.004.