APA Citation

Córdoba, E. (2009). Photoshop CS4 superfácil. México: Alfaomega grupo editor.

Chicago Style Citation

Córdoba, E. Photoshop CS4 Superfácil. México: Alfaomega grupo editor, 2009.

MLA Citation

Córdoba, E. Photoshop CS4 Superfácil. México: Alfaomega grupo editor, 2009.

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