Dyfyniad APA

Cowie, A. P. (1989). Oxford advanced learner's dictionary: Of current english (4th ed.). Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Cowie, A. P. Oxford Advanced Learner's Dictionary: Of Current English. 4th ed. Oxford: Oxford University Press, 1989.

Dyfyniad MLA

Cowie, A. P. Oxford Advanced Learner's Dictionary: Of Current English. 4th ed. Oxford: Oxford University Press, 1989.

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