APA引文

Cordell, J. (1999). Cambridge business English activities: Serious fun for business English students. Cambridge University Press.

Trích dẫn kiểu Chicago

Cordell, Jane. Cambridge Business English Activities: Serious Fun for Business English Students. Cambridge University Press, 1999.

MLA引文

Cordell, Jane. Cambridge Business English Activities: Serious Fun for Business English Students. Cambridge University Press, 1999.

警告：这些引文格式不一定是100％准确.