APA引文

 Bates, R. J. (2007).  Principles of voice & data communications.  McGraw-Hill Irwin.

Trích dẫn kiểu Chicago

 Bates, Regis J.  Principles of Voice & Data Communications.  McGraw-Hill Irwin, 2007.

MLA引文

 Bates, Regis J.  Principles of Voice & Data Communications.  McGraw-Hill Irwin, 2007.

警告：這些引文格式不一定是100％准確.