APA引文

Richards, J. C. (2003). Developing Tactics for listening (Second Edition.). Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Richards, Jack C. Developing Tactics for Listening. Second Edition. Oxford: Oxford Univ. Press, 2003.

MLA引文

Richards, Jack C. Developing Tactics for Listening. Second Edition. Oxford: Oxford Univ. Press, 2003.

警告：這些引文格式不一定是100％准確.