Dyfyniad APA

J.B.Gurdon. (1973). Gene Expresion During Cell Differentiation. London: Oxford University Press.

Dyfyniad Arddull Chicago

J.B.Gurdon. Gene Expresion During Cell Differentiation. London: Oxford University Press, 1973.

Dyfyniad MLA

J.B.Gurdon. Gene Expresion During Cell Differentiation. London: Oxford University Press, 1973.

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