Dyfyniad APA

Cooley, D. A. (2011). In Memoriam: Richard J. Bing, MD 1909–2010. Texas Heart Institute.

Dyfyniad Arddull Chicago

Cooley, Denton A. In Memoriam: Richard J. Bing, MD 1909–2010. Texas Heart Institute, 2011.

Dyfyniad MLA

Cooley, Denton A. In Memoriam: Richard J. Bing, MD 1909–2010. Texas Heart Institute, 2011.

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