Citação norma APA

Zhang, Y., Xie, H., Li, Y., Li, T., Yuan, H., Fu, X., & Xie, C. (2020). Qingfei Paidu decoction for treating COVID-19: A protocol for a meta-analysis and systematic review of randomized controlled trials. Medicine (Baltimore).

Citação norma Chicago

Zhang, Yuan, Hongyan Xie, Yan Li, Tianhao Li, Haipo Yuan, Xiaoxu Fu, and Chunguang Xie. "Qingfei Paidu Decoction for Treating COVID-19: A Protocol for a Meta-analysis and Systematic Review of Randomized Controlled Trials." Medicine (Baltimore) 2020.

Citação norma MLA

Zhang, Yuan, et al. "Qingfei Paidu Decoction for Treating COVID-19: A Protocol for a Meta-analysis and Systematic Review of Randomized Controlled Trials." Medicine (Baltimore) 2020.

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