Gaya APA

Paharia, R. (2013). Loyalty 3.0 How Big Data and Gamification Are Revolution Costomer And Employee Engagement (Cet.1). USA: Mc Graw Hill.

Gaya MLA

Paharia, Rajat. "Loyalty 3.0 How Big Data and Gamification Are Revolution Costomer And Employee Engagement". Cet.1 USA: Mc Graw Hill, 2013. Text.