APA引文

 Spence, A. (2006).  The unofficial guide to Photoshop CS2.  Wiley Pub., Inc.

Trích dẫn kiểu Chicago

 Spence, Alanna.  The Unofficial Guide to Photoshop CS2.  Wiley Pub., Inc, 2006.

MLA引文

 Spence, Alanna.  The Unofficial Guide to Photoshop CS2.  Wiley Pub., Inc, 2006.

警告：這些引文格式不一定是100％准確.