Dyfyniad APA

Mitton, J. B. (1997). Selection in natural populations. Oxford university press.

Dyfyniad Arddull Chicago

Mitton, Jeffry B. Selection in Natural Populations. New York: Oxford university press, 1997.

Dyfyniad MLA

Mitton, Jeffry B. Selection in Natural Populations. Oxford university press, 1997.

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