Xu, F., & Buhalis, D. (2021). Gamification for tourism. Channel View Publications.
Chicago Style (17th ed.) CitationXu, Feifei, i Dimitrios Buhalis. Gamification for Tourism. Bristol Blue Ridge Summit, USA: Channel View Publications, 2021.
Cita MLAXu, Feifei, i Dimitrios Buhalis. Gamification for Tourism. Channel View Publications, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.