1. Ashby, W. R. (1956). An introduction to cybernetics. New York: Wiley.
2. Bateson, G. (1972). Steps to an ecology of mind (p. 1987). Northvale: Jason Aronson.
3. Bateson, G. (1979). Mind and nature: A necessary unity (p. 2002). Cresskill: Hampton Press, Inc/The Institute for Intercultural Studies.
4. Bateson, G. (1991). A sacred unity: Further steps to an ecology of mind (R. E. Donaldson, Ed.). San Francisco: Harper Collins.
5. Bateson, M. C. (2005). The double bind: Pathology and creativity. Cybernetics & Human Knowing, 12(1–2), 11–21.