APA (7th ed.) Citation

Grey, T. (2011). Learn Adobe Photoshop Lightroom 3 by Video. Peachpit Press.

Chicago Style (17th ed.) Citation

Grey, Tim. Learn Adobe Photoshop Lightroom 3 by Video. Peachpit Press, 2011.

MLA (9th ed.) Citation

Grey, Tim. Learn Adobe Photoshop Lightroom 3 by Video. Peachpit Press, 2011.

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