Dyfyniad APA

(1975). Oxford Illustrated Dictionary (2nd ed.). Clarendon Press.

Dyfyniad Arddull Chicago

Oxford Illustrated Dictionary. 2nd ed. Oxford: Clarendon Press, 1975.

Dyfyniad MLA

Oxford Illustrated Dictionary. 2nd ed. Clarendon Press, 1975.

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