APA citiranje

Gray, I. R., Joshipura, C. S., & Mackinnon, J. (1963). RETROGRADE LEFT VENTRICULAR CARDIOANGIOGRAPHY IN THE DIAGNOSIS OF MITRAL REGURGITATION. Br Heart J.

Citação norma Chicago

Gray, I. R., C. S. Joshipura, and J. Mackinnon. "RETROGRADE LEFT VENTRICULAR CARDIOANGIOGRAPHY IN THE DIAGNOSIS OF MITRAL REGURGITATION." Br Heart J 1963.

MLA citiranje

Gray, I. R., C. S. Joshipura, and J. Mackinnon. "RETROGRADE LEFT VENTRICULAR CARDIOANGIOGRAPHY IN THE DIAGNOSIS OF MITRAL REGURGITATION." Br Heart J 1963.