Cita APA (7a ed.)

Kloskowski, M. (2011). Layers: The complete guide to Photoshop's most powerful feature (2nd ed.). Peachpit Press.

Cita Chicago Style (17a ed.)

Kloskowski, Matt. Layers: The Complete Guide to Photoshop's Most Powerful Feature. 2nd ed. [Berkeley, Calif.]: Peachpit Press, 2011.

Cita MLA (9a ed.)

Kloskowski, Matt. Layers: The Complete Guide to Photoshop's Most Powerful Feature. 2nd ed. Peachpit Press, 2011.