APA (7th ed.) Citation

Volgger, M., Pechlaner, H., & Pforr, C. (2015). Location, tourism.

Chicago Style (17th ed.) Citation

Volgger, M., H. Pechlaner, and Christof Pforr. Location, Tourism. 2015.

MLA (9th ed.) Citation

Volgger, M., et al. Location, Tourism. 2015.