Citação norma APA

Abdo, A. A., Al Swat, K., Azzam, N., Ahmed, S., & Al Faleh, F. (2007). Validation of three noninvasive laboratory variables to predict significant fibrosis and cirrhosis in patients with chronic hepatitis C in Saudi Arabia. Ann Saudi Med.

Citação norma Chicago

Abdo, Ayman A., Khalid Al Swat, Nahla Azzam, Shaffi Ahmed, and Faleh Al Faleh. "Validation of Three Noninvasive Laboratory Variables to Predict Significant Fibrosis and Cirrhosis in Patients With Chronic Hepatitis C in Saudi Arabia." Ann Saudi Med 2007.

Citação norma MLA

Abdo, Ayman A., et al. "Validation of Three Noninvasive Laboratory Variables to Predict Significant Fibrosis and Cirrhosis in Patients With Chronic Hepatitis C in Saudi Arabia." Ann Saudi Med 2007.

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