Cita APA (7a ed.)

Barker, C. (2010). Photoshop CS5 down and dirty tricks (1st edition.). Kelbytraining.com : Peachpit Press.

Cita Chicago Style (17a ed.)

Barker, Corey. Photoshop CS5 Down and Dirty Tricks. 1st edition. [S.l.]: Kelbytraining.com : Peachpit Press, 2010.

Cita MLA (9a ed.)

Barker, Corey. Photoshop CS5 Down and Dirty Tricks. 1st edition. Kelbytraining.com : Peachpit Press, 2010.