Cita APA (7a ed.)
Freeman, H. J. (2013). Review: Acute Surgical Abdomen in Collagenous Colitis. Gastroenterology & Hepatology, 9(4), 265-267.
Cita Chicago Style (17a ed.)
Freeman, Hugh J. "Review: Acute Surgical Abdomen in Collagenous Colitis." Gastroenterology & Hepatology 9, no. 4 (2013): 265-267.
Cita MLA (9a ed.)
Freeman, Hugh J. "Review: Acute Surgical Abdomen in Collagenous Colitis." Gastroenterology & Hepatology, vol. 9, no. 4, 2013, pp. 265-267.
Precaución: Estas citas no son 100% exactas.