Don Worster (1993), 'The Shaky Ground of Sustainable Development', in Don Worster (ed.), The Wealth of Nature, New York: Oxford University Press, pp. 142–55.

DOI link for Don Worster (1993), 'The Shaky Ground of Sustainable Development', in Don Worster (ed.), The Wealth of Nature, New York: Oxford University Press, pp. 142–55.

Don Worster (1993), 'The Shaky Ground of Sustainable Development', in Don Worster (ed.), The Wealth of Nature, New York: Oxford University Press, pp. 142–55.