Dyfyniad APA

Nunan, D. (2001). Expressions: Meaningful English communication. Australia: Heinle.

Dyfyniad Arddull Chicago

Nunan, David. Expressions: Meaningful English Communication. Australia: Heinle, 2001.

Dyfyniad MLA

Nunan, David. Expressions: Meaningful English Communication. Australia: Heinle, 2001.

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