Dyfyniad APA

Benjamin H Willier & Jane M Oppenheimer. (1974). Foundations of experimental embryology. Hafner press.

Dyfyniad Arddull Chicago

Benjamin H Willier and Jane M Oppenheimer. Foundations of Experimental Embryology. Hafner press, 1974.

Dyfyniad MLA

Benjamin H Willier and Jane M Oppenheimer. Foundations of Experimental Embryology. Hafner press, 1974.

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