APA ציטוט

Zhao, N., Qiu, J., Zhang, Y., He, X., Zhou, M., Li, M., . . . Zhang, Y. (2014). Ambient air pollutant PM(10) and risk of preterm birth in Lanzhou, China. Environ Int.

Citação norma Chicago

Zhao, Nan, et al. "Ambient Air Pollutant PM(10) and Risk of Preterm Birth in Lanzhou, China." Environ Int 2014.

ציטוט MLA

Zhao, Nan, et al. "Ambient Air Pollutant PM(10) and Risk of Preterm Birth in Lanzhou, China." Environ Int 2014.