APA引文

Cotton, D. (2004). Market leader: Elementary business English: Course book CD with test file. England: Pearson Education Ltd.

Trích dẫn kiểu Chicago

Cotton, David. Market Leader: Elementary Business English: Course Book CD With Test File. England: Pearson Education Ltd, 2004.

MLA引文

Cotton, David. Market Leader: Elementary Business English: Course Book CD With Test File. England: Pearson Education Ltd, 2004.

警告：這些引文格式不一定是100％准確.