APA (7th ed.) Citation

Hilz, C. (2009). Focus on Photoshop. Focal.

Chicago Style (17th ed.) Citation

Hilz, Corey. Focus on Photoshop. Oxford: Focal, 2009.

MLA (9th ed.) Citation

Hilz, Corey. Focus on Photoshop. Focal, 2009.

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