1. Becken, S and Hay, B. (2007) Tourism and Climate Change: Risks and opportunities, Clevedon, UK; Buffalo N.Y.: Channel View Publications.
2. Boas, T.C. and Gans-Morse, J. (2009) Neoliberalism: from new liberal philosophy to anti-liberal slogan, Studies in Comparative International Development 44(2), 137.
3. Bramwell, B., (2011) Governance, the state and sustainable tourism: a political economy approach, Journal of Sustainable Tourism, 19(4-5), 459-477.
4. Bramwell, B. and Lane B. (2011) Critical research on the governance of tourism and sustainability, Journal of Sustainable tourism, 19:(4-5), 411 - 421.
5. Burkart A. J. and Medlik, S. (1979) Tourism: Past, Present and Future, London: Heinneman.