एपीए उद्धरण

El-Halawany, H., Bajwa, A., Shobassy, M., Qureini, A., & Chhabra, R. (2015). Ischemic Colitis Caused by Intra-Aortic Balloon Pump Counterpulsation. Case Rep Gastrointest Med.

शिकागो स्टाइल उद्धरण

El-Halawany, H., A. Bajwa, M. Shobassy, A. Qureini, और R. Chhabra. "Ischemic Colitis Caused By Intra-Aortic Balloon Pump Counterpulsation." Case Rep Gastrointest Med 2015.

एमएलए उद्धरण

El-Halawany, H., et al. "Ischemic Colitis Caused By Intra-Aortic Balloon Pump Counterpulsation." Case Rep Gastrointest Med 2015.