Cite
Exploring the effect of air pollution on social activity in China using geotagged social media check-in data.
MLA
Yan, Longxu, et al. “Exploring the Effect of Air Pollution on Social Activity in China Using Geotagged Social Media Check-in Data.” Cities, vol. 91, Aug. 2019, pp. 116–25. EBSCOhost, https://doi.org/10.1016/j.cities.2018.11.011.
APA
Yan, L., Duarte, F., Wang, D., Zheng, S., & Ratti, C. (2019). Exploring the effect of air pollution on social activity in China using geotagged social media check-in data. Cities, 91, 116–125. https://doi.org/10.1016/j.cities.2018.11.011
Chicago
Yan, Longxu, Fábio Duarte, De Wang, Siqi Zheng, and Carlo Ratti. 2019. “Exploring the Effect of Air Pollution on Social Activity in China Using Geotagged Social Media Check-in Data.” Cities 91 (August): 116–25. doi:10.1016/j.cities.2018.11.011.