APA (7th ed.) Citation

Kelbytraining, Peachpit Press, Kelby, S., & Kelby, S. (2008). Photoshop CS3 for digital photographers (1st edition.). Kelbytraining : Peachpit Press.

Chicago Style (17th ed.) Citation

Kelbytraining, Peachpit Press, Scott Kelby, and Scott Kelby. Photoshop CS3 for Digital Photographers. 1st edition. [Berkeley, Calif.?]: Kelbytraining : Peachpit Press, 2008.

MLA (9th ed.) Citation

Kelbytraining, et al. Photoshop CS3 for Digital Photographers. 1st edition. Kelbytraining : Peachpit Press, 2008.