APA (7th ed.) Citation

Volgger, M., Pechlaner, H., & Hoch, M. (2015). Liechtenstein, tourism.

Chicago Style (17th ed.) Citation

Volgger, Michael, H. Pechlaner, and M. Hoch. Liechtenstein, Tourism. 2015.

MLA (9th ed.) Citation

Volgger, Michael, et al. Liechtenstein, Tourism. 2015.