Citação norma APA

Ritchie, C. S., Zhao, F., Patel, K., Manola, J., Kvale, E. A., Snyder, C. F., & Fisch, M. J. (2017). Association between patients’ perception of comorbidity burden and symptoms in outpatients with common solid tumors. Cancer.

Citação norma Chicago

Ritchie, Christine S., Fengmin Zhao, Kanan Patel, Judith Manola, Elizabeth A. Kvale, Claire F. Snyder, and Michael J. Fisch. "Association between Patients’ Perception of Comorbidity Burden and Symptoms in Outpatients With Common Solid Tumors." Cancer 2017.

Citação norma MLA

Ritchie, Christine S., et al. "Association between Patients’ Perception of Comorbidity Burden and Symptoms in Outpatients With Common Solid Tumors." Cancer 2017.

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