APA (7th ed.) Citation

Peck, A. (2009). Beginning GIMP: From novice to professional (2nd.). Apress.

Chicago Style (17th ed.) Citation

Peck, Akkana. Beginning GIMP: From Novice to Professional. 2nd. Berkeley, CA: Apress, 2009.

MLA (8th ed.) Citation

Peck, Akkana. Beginning GIMP: From Novice to Professional. 2nd. Apress, 2009.

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