1. Agency for Cultural Affairs. (1994). World Heritage List Nomination: The Historic Villages of Shirakawa-go and Gokayama – Traditional Houses in the Gassho Style Unpublished.
2. Bukhara (Uzbekistan): a former oasis town on the Silk Road;Airey,1998
3. Cultural and heritage tourism: identifying niches for international travelers;Alzua;Journal of Travel and Tourism Studies,1998
4. The relationship between Residents' attitudes toward tourism and tourism development options;Andereck;Journal of Travel Research,2000
5. Urban Residents' attitudes toward tourism development: the case of crete;Andriotis;Journal of Travel Research,2003