APA (7th ed.) Citation

(2008). Adobe Photoshop Elements 6: A visual introduction to digital photography. Focal Press.

Chicago Style (17th ed.) Citation

Adobe Photoshop Elements 6: A Visual Introduction to Digital Photography. Oxford, United Kingdom: Focal Press, 2008.

MLA (9th ed.) Citation

Adobe Photoshop Elements 6: A Visual Introduction to Digital Photography. Focal Press, 2008.

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