APA aipamena

Nunan, D. (2003). Expressions: Meaningful English Communication. Australia: Heinle.

Chicago Style aipamena

Nunan, David. Expressions: Meaningful English Communication. Australia: Heinle, 2003.

MLA aipamena

Nunan, David. Expressions: Meaningful English Communication. Australia: Heinle, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.