APA (7th ed.) Citation

Shelly, Cashman, & Starks. (2007). Adobe photoshop CS2: Comprehensive concepts and techniques. Thomson Course Technology.

Chicago Style (17th ed.) Citation

Shelly, Cashman, and Starks. Adobe Photoshop CS2: Comprehensive Concepts and Techniques. Bostan: Thomson Course Technology, 2007.

MLA (9th ed.) Citation

Shelly, et al. Adobe Photoshop CS2: Comprehensive Concepts and Techniques. Thomson Course Technology, 2007.

Warning: These citations may not always be 100% accurate.