Style de citation APA

Xu, F., Zhang, Y., & Jin, Y. (2010). Promethazine should not be used for infants. Zhonghua er ke za zhi = Chinese journal of pediatrics, 48(7), 557.

Style de citation Chicago

Xu, Feng-ling, Ya-ming Zhang, et Ying-ji Jin. "Promethazine Should Not Be Used for Infants." Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics 48, no. 7 (2010): 557.

Style de citation MLA

Xu, Feng-ling, et al. "Promethazine Should Not Be Used for Infants." Zhonghua Er Ke Za Zhi = Chinese Journal of Pediatrics, vol. 48, no. 7, 2010, p. 557.