APA引文

Harding, K., & Taylor, L. (2005). International express: Intermediate. Student's book. Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Harding, Keith, và Liz Taylor. International Express: Intermediate. Student's Book. Oxford: Oxford Univ. Press, 2005.

MLA引文

Harding, Keith, và Liz Taylor. International Express: Intermediate. Student's Book. Oxford: Oxford Univ. Press, 2005.

警告：这些引文格式不一定是100％准确.