Cita APA (7a ed.)

Weinmann, E., & Lourekas, P. (2008). Photoshop CS4 for Windows and Macintosh (1st edition.). Peachpit Press.

Cita Chicago Style (17a ed.)

Weinmann, Elaine, y Peter Lourekas. Photoshop CS4 for Windows and Macintosh. 1st edition. Berkeley, Calif.: Peachpit Press, 2008.

Cita MLA (9a ed.)

Weinmann, Elaine, y Peter Lourekas. Photoshop CS4 for Windows and Macintosh. 1st edition. Peachpit Press, 2008.