Árva, László, and Zsuzsa Deli-Gray. “New Types of Tourism and Tourism Marketing in the Post-Industrial World”. Applied Studies in Agribusiness and Commerce 5, no. 3-4 (December 31, 2011): 33–37. Accessed May 9, 2024. https://ojs.lib.unideb.hu/apstract/article/view/7724.