PM2.5 and water-soluble inorganic ion concentrations decreased faster in urban than rural areas in China.

MLA

Zhang, Yangyang, et al. “PM2.5 and Water-Soluble Inorganic Ion Concentrations Decreased Faster in Urban than Rural Areas in China.” Journal of Environmental Sciences (Elsevier), vol. 122, Dec. 2022, pp. 83–91. EBSCOhost, https://doi.org/10.1016/j.jes.2021.09.031.

APA

Zhang, Y., Tang, A., Wang, C., Ma, X., Li, Y., Xu, W., Xia, X., Zheng, A., Li, W., Fang, Z., Zhao, X., Peng, X., Zhang, Y., Han, J., Zhang, L., Collett, J. L., & Liu, X. (2022). PM2.5 and water-soluble inorganic ion concentrations decreased faster in urban than rural areas in China. Journal of Environmental Sciences (Elsevier), 122, 83–91. https://doi.org/10.1016/j.jes.2021.09.031

Chicago

Zhang, Yangyang, Aohan Tang, Chen Wang, Xin Ma, Yunzhe Li, Wen Xu, Xiaoping Xia, et al. 2022. “PM2.5 and Water-Soluble Inorganic Ion Concentrations Decreased Faster in Urban than Rural Areas in China.” Journal of Environmental Sciences (Elsevier) 122 (December): 83–91. doi:10.1016/j.jes.2021.09.031.