APA (7th ed.) Citation

Egger, R., Gula, I., & Walcher, D. (2016). Open tourism: Open innovation, crowdsourcing and co-creation challenging the tourism industry. Springer.

Chicago Style (17th ed.) Citation

Egger, Roman, Igor Gula, and Dominik Walcher. Open Tourism: Open Innovation, Crowdsourcing and Co-creation Challenging the Tourism Industry. Berlin, [Germany], Heidelberg, [Germany]: Springer, 2016.

MLA (9th ed.) Citation

Egger, Roman, et al. Open Tourism: Open Innovation, Crowdsourcing and Co-creation Challenging the Tourism Industry. Springer, 2016.