1. Alexander, C., Ishikawa, S. and Silverstein, M. (1977) A Pattern Language: Towns, Building, Construction, New York: Oxford.
2. Barker, J. (1999) Street-Level Democracy: Political Settings at the Margins of Global Power, West Hartford, CT: Kumarian Press.
3. Basalla, G. (1988) The Evolution of Technology, Cambridge: Cambridge University Press.
4. Braverman, H. (1998) Labor and Monopoly Capitalism, New York: Monthly Review Press.
5. Castells, M. (1997) The Power of Identity (The Information Age: Economy, Society, and Culture, vol. 2), Oxford: Blackwell.