Dyfyniad APA

Cannon, H. G. (1958). Evolution of living things. Manchester University Press.

Dyfyniad Arddull Chicago

Cannon, H. Graham. Evolution of Living Things. Manchester: Manchester University Press, 1958.

Dyfyniad MLA

Cannon, H. Graham. Evolution of Living Things. Manchester University Press, 1958.

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