APA引文

Nunan, D. (2002). Expressions intro: Meaningful English communication. Australia: Thomson/Heinle.

Trích dẫn kiểu Chicago

Nunan, David. Expressions Intro: Meaningful English Communication. Australia: Thomson/Heinle, 2002.

MLA引文

Nunan, David. Expressions Intro: Meaningful English Communication. Australia: Thomson/Heinle, 2002.

警告：这些引文格式不一定是100％准确.