Publications

* 1969. Systems thinking. (Ed.). Harmondsworth: Penguin Books
* 1969. Form and content in industrial democracy. With E. Thorsrud, London: Tavistock.
* 1972. On Purposeful Systems: An Interdisciplinary Analysis of Individual and Social Behavior as a System of Purposeful Events. With Russell Ackoff. Chicago: Aldine-Atherton.
* 1973. Hope within walls. With M. Emery. Canberra: Centre for Continuing Education, Australian National University.
* 1976. Choice of futures: