1. China city development reports (2009∼2010);Yan Ping Liu,2009
2. World Commission on Environment and Development. Our common future. Oxford, UK: Oxford University Press; 1987.
3. Krizek K & Power J. A planner's guide to sustainable development (PAS Report 467). Chicago: American Planning Association;1996.
4. Sustainable development: mapping different approaches, sustainable development;Hopwood;Sust. Dev.,2005
5. Department of the Environment. Sustainable development: the UK strategy. London: HMSO; 1994.