APA引文

Rogers, J., & John Rogers. (2006). Market leader upper intermediate business English practice file. Harlow: Longman.

Trích dẫn kiểu Chicago

Rogers, John, và John Rogers. Market Leader Upper Intermediate Business English Practice File. Harlow: Longman, 2006.

MLA引文

Rogers, John, và John Rogers. Market Leader Upper Intermediate Business English Practice File. Harlow: Longman, 2006.

警告：這些引文格式不一定是100％准確.