1. A Pattern Language: Towns, Buildings, Construction;Alexander,1975
2. Tourism and Spatial Transformation,1995
3. Britton, S. G. 1980 A Conceptual Model of Tourism in a Peripheral Economy. Tourism in the South Pacific: The Contribution of Research to Development and Planning. NZ MAB Report No. 6, D. G. Pearce, ed., pp. 1–12. NZ National Commission for UNESCO, Dept. of Geography, University of Canterbury, Christchurch
4. The Concept of a Tourist Area Cycle of Evolution: Implications for Management of Resources;Butler;Canadian Geographers,1980
5. An Approach to Research in Recreational Geography;Campbell,1967