Dyfyniad APA

Cooley, D. A. (1974). NEW MITRAL AND AORTIC VALVE PROSTHESES: DESIGN AND CLINICAL RESULTS.

Dyfyniad Arddull Chicago

Cooley, Denton A. NEW MITRAL AND AORTIC VALVE PROSTHESES: DESIGN AND CLINICAL RESULTS. 1974.

Dyfyniad MLA

Cooley, Denton A. NEW MITRAL AND AORTIC VALVE PROSTHESES: DESIGN AND CLINICAL RESULTS. 1974.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.