APA citiranje

Umer, A., Khalid, N., Chhabra, L., Memon, S., & Spodick, D. H. (2015). Constrictive pericarditis complicating cardiac transplantation. J Cardiothorac Surg.

Citação norma Chicago

Umer, Affan, Nauman Khalid, Lovely Chhabra, Sarfaraz Memon, and David H. Spodick. "Constrictive Pericarditis Complicating Cardiac Transplantation." J Cardiothorac Surg 2015.

MLA citiranje

Umer, Affan, et al. "Constrictive Pericarditis Complicating Cardiac Transplantation." J Cardiothorac Surg 2015.