1. Placeways: A Theory of the Human Environment;Walter,1988
2. Interpreting Our Heritage;Tilden,1957
3. Tourism as experience. Tourists as consumers. Insight and enlightenment;Prentice,1996
4. Tourism as experience. Tourists as consumers. Insight and enlightenment;Prentice,1996
5. Mindful visitors: heritage and tourism;Moscardo;Annals of Tourism Research,1996