Zhu, Y., Xie, J., Huang, F., & Cao, L. (2020). Association between short-term exposure to air pollution and COVID-19 infection: Evidence from China. Sci Total Environ.
استشهاد بنمط شيكاغوZhu, Yongjian, Jingui Xie, Fengming Huang, و Liqing Cao. "Association between Short-term Exposure to Air Pollution and COVID-19 Infection: Evidence From China." Sci Total Environ 2020.
MLA استشهادZhu, Yongjian, Jingui Xie, Fengming Huang, و Liqing Cao. "Association between Short-term Exposure to Air Pollution and COVID-19 Infection: Evidence From China." Sci Total Environ 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.