APA (7th ed.) Citation

Hapgood, J., & Overmars, M. H. (2006). The Game Maker's apprentice: Game development for beginners. Apress.

Chicago Style (17th ed.) Citation

Hapgood, Jacob, and Mark H. Overmars. The Game Maker's Apprentice: Game Development for Beginners. Berkeley, CA: Apress, 2006.

MLA (9th ed.) Citation

Hapgood, Jacob, and Mark H. Overmars. The Game Maker's Apprentice: Game Development for Beginners. Apress, 2006.