APA (7th ed.) Citation

Bu, X., Xie, Z., Liu, J., Wei, L., Wang, X., Chen, M., & Ren, H. (2021). Global PM2.5-attributable health burden from 1990 to 2017: Estimates from the Global Burden of disease study 2017. Environmental research, 197, 111123. https://doi.org/10.1016/j.envres.2021.111123

Chicago Style (17th ed.) Citation

Bu, Xiang, Zhonglei Xie, Jing Liu, Linyan Wei, Xiqiang Wang, Mingwei Chen, and Hui Ren. "Global PM2.5-attributable Health Burden from 1990 to 2017: Estimates from the Global Burden of Disease Study 2017." Environmental Research 197 (2021): 111123. https://doi.org/10.1016/j.envres.2021.111123.

MLA (9th ed.) Citation

Bu, Xiang, et al. "Global PM2.5-attributable Health Burden from 1990 to 2017: Estimates from the Global Burden of Disease Study 2017." Environmental Research, vol. 197, 2021, p. 111123, https://doi.org/10.1016/j.envres.2021.111123.