Dyfyniad APA

Cambridge Philosophical Society. (1935). Biological reviews. London: Cambridge University Press.

Dyfyniad Arddull Chicago

Cambridge Philosophical Society. Biological Reviews. London: Cambridge University Press, 1935.

Dyfyniad MLA

Cambridge Philosophical Society. Biological Reviews. London: Cambridge University Press, 1935.

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