APA引文

(2002). American headway; Student book - starter. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

American Headway; Student Book - Starter. Oxford: Oxford University Press, 2002.

MLA引文

American Headway; Student Book - Starter. Oxford: Oxford University Press, 2002.

警告：這些引文格式不一定是100％准確.