APA引文

 Cotton, D. (2005).  Market leader: Pre - Intermediate business english course book.  Longmans.

Trích dẫn kiểu Chicago

 Cotton, David.  Market Leader: Pre - Intermediate Business English Course Book.  Longmans, 2005.

MLA引文

 Cotton, David.  Market Leader: Pre - Intermediate Business English Course Book.  Longmans, 2005.

警告：这些引文格式不一定是100％准确.