Citação norma APA

Cao, X., Luo, R., He, L., Li, Y., Lin, W., Chen, Y., & Wen, Z. (2011). Prognosticators and Risk Grouping in Patients with Lung Metastasis from Nasopharyngeal Carcinoma: A more accurate and appropriate assessment of prognosis. BioMed Central.

Citação norma Chicago

Cao, Xun, Rong-Zhen Luo, Li-Ru He, Yong Li, Wen-Qian Lin, You-Fang Chen, and Zhe-Sheng Wen. Prognosticators and Risk Grouping in Patients With Lung Metastasis From Nasopharyngeal Carcinoma: A More Accurate and Appropriate Assessment of Prognosis. BioMed Central, 2011.

Citação norma MLA

Cao, Xun, et al. Prognosticators and Risk Grouping in Patients With Lung Metastasis From Nasopharyngeal Carcinoma: A More Accurate and Appropriate Assessment of Prognosis. BioMed Central, 2011.

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