Cita APA (7th ed.)

Itterheim, S., & Löw, A. (2011). Learn cocos2D game development with iOS 5. Apress.

Cita Chicago (17th ed.)

Itterheim, Steffen, i Andreas Löw. Learn Cocos2D Game Development with IOS 5. New York, NY: Apress, 2011.

Cita MLA (9th ed.)

Itterheim, Steffen, i Andreas Löw. Learn Cocos2D Game Development with IOS 5. Apress, 2011.