APA citiranje

Stieb, D. M., Lavigne, E., Chen, L., Pinault, L., Gasparrini, A., & Tjepkema, M. (2019). Air pollution in the week prior to delivery and preterm birth in 24 Canadian cities: A time to event analysis. Environ Health.

Citação norma Chicago

Stieb, David M., Eric Lavigne, Li Chen, Lauren Pinault, Antonio Gasparrini, and Michael Tjepkema. "Air Pollution in the Week Prior to Delivery and Preterm Birth in 24 Canadian Cities: A Time to Event Analysis." Environ Health 2019.

MLA citiranje

Stieb, David M., et al. "Air Pollution in the Week Prior to Delivery and Preterm Birth in 24 Canadian Cities: A Time to Event Analysis." Environ Health 2019.