1. Alzua, A., J. O’Leary, and E. Morrison 1998 Cultural Heritage and Tourism: Identifying Niches for International Travelers. Journal of Tourism Studies 9(2):2-13.
2. Heritage and Tourism: An Argument, Two Problems and Three Solutions;Ashworth,1992
3. Heritage Tourism on the West Coast of New Zealand;Balcar;Tourism Management,1996
4. Heritage and Tourism in the Global Village;Boniface,1993
5. The Image: A Guide to Pseudo-Events in America;Boorstin,1991