Citação norma APA

He, J., Hou, X., Toloo, S., Patrick, J. R., & Fitz Gerald, G. (2011). Demand for hospital emergency departments: A conceptual understanding. Second Affiliated Hospital of Zhejiang University School of Medicine.

Citação norma Chicago

He, Jun, Xiang-yu Hou, Sam Toloo, Jennifer R. Patrick, and Gerry Fitz Gerald. Demand for Hospital Emergency Departments: A Conceptual Understanding. Second Affiliated Hospital of Zhejiang University School of Medicine, 2011.

Citação norma MLA

He, Jun, et al. Demand for Hospital Emergency Departments: A Conceptual Understanding. Second Affiliated Hospital of Zhejiang University School of Medicine, 2011.

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