1. Gisborne/New Gisborne Outline Development Plan. Sustainable development. Canberra: Gisborne/New Gisborne Outline Development Plan, 2007.
2. McKenzie, S. Social Sustainability: Towards Some Definitions. Working Paper Series No. 27. Australia: Hawke Research Institute, 2004.
3. Smith, C. and Rees, G. Economic development. Basingstoke: Macmillan. Space Syntax, 2004. Fifth framework program: AGORA cities for people. London: The London Institute, 1998.
4. Lewis, D. and Kitchens, S. A Sustainable House for the Southeastern United States. Mississippi: Mississippi State University, 2006.
5. The social dimension of sustainable development: Defining urban social sustainability