Dyfyniad APA

Waddington, C. H. (1939). An introduction to modern genetics. London: George Allen & Unwin.

Dyfyniad Arddull Chicago

Waddington, C. H. An Introduction to Modern Genetics. London: George Allen & Unwin, 1939.

Dyfyniad MLA

Waddington, C. H. An Introduction to Modern Genetics. London: George Allen & Unwin, 1939.

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