Zichermann, G., & Linder, J. (2013). The gamification revolution: How leaders leverage game mechanics to crush the competition. McGraw-Hill Education.
Chicago Style (17th ed.) CitationZichermann, Gabe, and Joselin Linder. The Gamification Revolution: How Leaders Leverage Game Mechanics to Crush the Competition. New York: McGraw-Hill Education, 2013.
MLA (8th ed.) CitationZichermann, Gabe, and Joselin Linder. The Gamification Revolution: How Leaders Leverage Game Mechanics to Crush the Competition. McGraw-Hill Education, 2013.
Warning: These citations may not always be 100% accurate.