APA citiranje

Hall, T., Shah, P., & Wahi, S. (2014). The role of transesophageal echocardiography in aortic valve preserving procedures. Elsevier.

Citação norma Chicago

Hall, Terri, Pallav Shah, and Sudhir Wahi. The Role of Transesophageal Echocardiography in Aortic Valve Preserving Procedures. Elsevier, 2014.

MLA citiranje

Hall, Terri, Pallav Shah, and Sudhir Wahi. The Role of Transesophageal Echocardiography in Aortic Valve Preserving Procedures. Elsevier, 2014.