APA引文

Trappe, T., & Tullis, G. (2005). Intelligent Business Intermediate Coursebook. England: Pearson Education Limit.

Trích dẫn kiểu Chicago

Trappe, Tonya, và Graham Tullis. Intelligent Business Intermediate Coursebook. England: Pearson Education Limit, 2005.

MLA引文

Trappe, Tonya, và Graham Tullis. Intelligent Business Intermediate Coursebook. England: Pearson Education Limit, 2005.

警告：這些引文格式不一定是100％准確.