APA引文

(2004). Innovations: A course in natural English : Coursebook. London, UK: Thomson Heinle.

Trích dẫn kiểu Chicago

Innovations: A Course in Natural English : Coursebook. London, UK: Thomson Heinle, 2004.

MLA引文

Innovations: A Course in Natural English : Coursebook. London, UK: Thomson Heinle, 2004.

警告：这些引文格式不一定是100％准确.