Cita APA (7th ed.)

Xu, F., & Buhalis, D. (2021). Gamification for tourism. Channel View Publications.

Cita Chicago (17th ed.)

Xu, Feifei, i Dimitrios Buhalis. Gamification for Tourism. Bristol, Blue Ridge Summit, USA: Channel View Publications, 2021.

Cita MLA (9th ed.)

Xu, Feifei, i Dimitrios Buhalis. Gamification for Tourism. Channel View Publications, 2021.