APA (7th ed.) Citation

Roberts, S. (2007). Character animation: 2D skills for better 3D (2nd ed.). Focal Press.

Chicago Style (17th ed.) Citation

Roberts, Steve. Character Animation: 2D Skills for Better 3D. 2nd ed. Oxford ; Burlington, MA: Focal Press, 2007.

MLA (9th ed.) Citation

Roberts, Steve. Character Animation: 2D Skills for Better 3D. 2nd ed. Focal Press, 2007.