Chapman, J. (2002) System Failure. Why Governments Must Learn to Think Differently, London, Demos.
Ison, R.L. and Russell, D.B. (eds) (2000) Agricultural Extension and Rural Development: Breaking out of Traditions, Cambridge, Cambridge University Press.
Mulgan, G. (2001) ‘Systems thinking and the practice of government’, Systemist, vol. 23, pp. 22–8.
Shaw, P. (1996) ‘Intervening in the shadow systems of organisations: consulting from a complexity perspective’, Complexity and Management Papers No 4, Complexity and Management Centre, University of Hertfordshire.
Stacey, R. (1993) ‘Strategy as order emerging from chaos’, Long Range Planning, vol. 26, pp. 10–17.