APA引文

(1997). Further ahead: A business English video (video teacher's guide). Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Further Ahead: A Business English Video (video Teacher's Guide). Cambridge: Cambridge University Press, 1997.

MLA引文

Further Ahead: A Business English Video (video Teacher's Guide). Cambridge: Cambridge University Press, 1997.

警告：這些引文格式不一定是100％准確.