APA引文

Cotton, D. (2005). Market leader: Intermediate business english course book. New York: Longman.

Trích dẫn kiểu Chicago

Cotton, David. Market Leader: Intermediate Business English Course Book. New York: Longman, 2005.

MLA引文

Cotton, David. Market Leader: Intermediate Business English Course Book. New York: Longman, 2005.

警告：這些引文格式不一定是100％准確.