APA stil citiranja

Zichermann, G., & Linder, J. (2010). Game-based marketing: Game-based marketing : inspire customer loyalty through rewards, challenges, and contests. Hoboken, N.J.: Wiley.

Chicago stil citiranja

Zichermann, Gabe, and Joselin Linder. Game-based marketing: Game-based marketing : inspire customer loyalty through rewards, challenges, and contests. Hoboken, N.J.: Wiley, 2010.

MLA stil citiranja

Zichermann, Gabe, and Joselin Linder. Game-based marketing: Game-based marketing : inspire customer loyalty through rewards, challenges, and contests. Hoboken, N.J.: Wiley, 2010.