REFERENCES
- Berry , W. 1977 . The Unsettling of America , San Francisco : Sierra Club Books .
- Center for Sustainability at Penn State University . 2003 . Sustainability Frameworks . accessed 30 October 2003
- Daly , H. E. 1973 . Toward a Steady State Economy , San Francisco : W. H. Freeman .
- Dryzek , J. S. 1997 . The Politics of the Earth: Environmental Discourse , Oxford : Oxford University Press .
- Goerner , S. J. 1999 . After the Clockwork Universe: The Emerging Science and Culture of Integral Society , Edinburgh : Floris Books .
- Hawken , P. , Lovins , A. and Lovins , H. L. 1999 . Natural Capitalism: Creating the Next Industrial Revolution , Boston : Little, Brown, and Company .
- Korten , D. 2001 . When Corporations Rule the World , San Francisco : Berrett-Koehler .
- Korten , D. 2004 . Living Economies . Living Economies, accessed 29 January 2004
- Meadows , D. 1997 . Places to Intervene in a System . Whole Earth, , Winter : 78 – 84 .
- Milbrath , L. W. 1989 . Envisioning a Sustainable Society: Learning Our Way Out , Albany : State University of New York Press .
- Orr , D. 2002 . The Nature of Design: Ecology, Culture and Human Intention , Oxford : Oxford University Press .
- Ray , P. and Anderson , S. 2001 . The Cultural Creatives: How 50 Million People Are Changing the World , New York : Three Rivers Press .
- Schumacher , E. F. 1973 . Small is Beautiful: Economics as if People Mattered , London : Blond and Briggs, Ltd. .