APA citiranje

Holster, I. L., & Kuipers, E. J. (2011). Update on the Endoscopic Management of Peptic Ulcer Bleeding. Current Science Inc.

Citação norma Chicago

Holster, Ingrid Lisanne, and Ernst Johan Kuipers. Update On the Endoscopic Management of Peptic Ulcer Bleeding. Current Science Inc, 2011.

MLA citiranje

Holster, Ingrid Lisanne, and Ernst Johan Kuipers. Update On the Endoscopic Management of Peptic Ulcer Bleeding. Current Science Inc, 2011.