Dyfyniad APA

Cockerham, W. C. (1978). Medical Sociology (6 Edition.). Prenctice-Hall,Inc..

Dyfyniad Arddull Chicago

Cockerham, William C. Medical Sociology. 6 Edition. New York: Prenctice-Hall,Inc., 1978.

Dyfyniad MLA

Cockerham, William C. Medical Sociology. 6 Edition. Prenctice-Hall,Inc., 1978.

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