Citação norma APA

Xu, Y., Wu, Y., & Huang, Q. (2017). Comparison of the effect between pioglitazone and metformin in treating patients with PCOS: A meta-analysis. Arch Gynecol Obstet.

Citação norma Chicago

Xu, Yifeng, Yanxiang Wu, and Qin Huang. "Comparison of the Effect between Pioglitazone and Metformin in Treating Patients With PCOS: A Meta-analysis." Arch Gynecol Obstet 2017.

Citação norma MLA

Xu, Yifeng, Yanxiang Wu, and Qin Huang. "Comparison of the Effect between Pioglitazone and Metformin in Treating Patients With PCOS: A Meta-analysis." Arch Gynecol Obstet 2017.

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