Citação norma APA

He, Y., Zhang, Y., Gao, S., Wang, X., He, N., Zhang, D., . . . Lei, X. (2020). Hydrocortisone to treat early bronchopulmonary dysplasia in very preterm infants: Study protocol for a randomized controlled trial. Trials.

Citação norma Chicago

He, Yuan, Yong Zhang, Shuqiang Gao, Xiaoling Wang, Na He, Deshuang Zhang, Wenbin Dong, Christian Wieg, and Xiaoping Lei. "Hydrocortisone to Treat Early Bronchopulmonary Dysplasia in Very Preterm Infants: Study Protocol for a Randomized Controlled Trial." Trials 2020.

Citação norma MLA

He, Yuan, et al. "Hydrocortisone to Treat Early Bronchopulmonary Dysplasia in Very Preterm Infants: Study Protocol for a Randomized Controlled Trial." Trials 2020.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.