1.		The consequences of forty years of tourism growth / Carlton S. Van Doren, Sam A. Lollar Autor: Doren, Carlton S. Van Coautor: ; Lollar, Sam A.
2.		Movies as tourism promotion : a 'pull' factor in a 'push' location / Roger W. Riley, Carlton S. Van Doren Autor: Riley, Roger W. Coautor: ; Doren, Carlton S. Van