APA-referens (7:e uppl.)

Smith, C., & Cooper, T. (2007). Complete photoshop CS3 for digital photographers. Charles River Media.

Chicago-referens (17:e uppl.)

Smith, Colin, och Tim Cooper. Complete Photoshop CS3 for Digital Photographers. Boston, Mass.: Charles River Media, 2007.

MLA-referens (9:e uppl.)

Smith, Colin, och Tim Cooper. Complete Photoshop CS3 for Digital Photographers. Charles River Media, 2007.