Citação norma APA

Giannini, E., Botta, F., Borro, P., Risso, D., Romagnoli, P., Fasoli, A., . . . Testa, R. (2003). Platelet count/spleen diameter ratio: Proposal and validation of a non-invasive parameter to predict the presence of oesophageal varices in patients with liver cirrhosis. Copyright 2003 by Gut.

Citação norma Chicago

Giannini, E., et al. Platelet Count/spleen Diameter Ratio: Proposal and Validation of a Non-invasive Parameter to Predict the Presence of Oesophageal Varices in Patients With Liver Cirrhosis. Copyright 2003 by Gut, 2003.

Citação norma MLA

Giannini, E., et al. Platelet Count/spleen Diameter Ratio: Proposal and Validation of a Non-invasive Parameter to Predict the Presence of Oesophageal Varices in Patients With Liver Cirrhosis. Copyright 2003 by Gut, 2003.

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