APA citiranje

Harding, K., & Taylor, L. (2006). International express: Intermediate. New York: Oxford University Press.

Trích dẫn kiểu Chicago

Harding, Keith., và Liz Taylor. International Express: Intermediate. New York: Oxford University Press, 2006.

MLA citiranje

Harding, Keith., và Liz Taylor. International Express: Intermediate. New York: Oxford University Press, 2006.