Citação norma APA

Sreedharan, A., Martin, J., Leontiadis, G. I., Dorward, S., Howden, C. W., Forman, D., & Moayyedi, P. (2010). Proton pump inhibitor treatment initiated prior to endoscopic diagnosis in upper gastrointestinal bleeding. Cochrane Database Syst Rev.

Citação norma Chicago

Sreedharan, Aravamuthan, Janet Martin, Grigorios I. Leontiadis, Stephanie Dorward, Colin W. Howden, David Forman, and Paul Moayyedi. "Proton Pump Inhibitor Treatment Initiated Prior to Endoscopic Diagnosis in Upper Gastrointestinal Bleeding." Cochrane Database Syst Rev 2010.

Citação norma MLA

Sreedharan, Aravamuthan, et al. "Proton Pump Inhibitor Treatment Initiated Prior to Endoscopic Diagnosis in Upper Gastrointestinal Bleeding." Cochrane Database Syst Rev 2010.

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