APA引文

Wallwork, A. (2006). International express: Upper-Intermediate. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Wallwork, Adrian. International Express: Upper-Intermediate. New York: Oxford University Press, 2006.

MLA引文

Wallwork, Adrian. International Express: Upper-Intermediate. New York: Oxford University Press, 2006.

警告：这些引文格式不一定是100％准确.