Forrester, Jay W. 1961. Forrester, Jay W. 1968. Principles of Systems. Forrester, Jay W. 1969. Forrester, Jay W. 1971.
Second edition has an added chapter on physical vs. social limits.
Forrester, Jay W. 1975. Collected Papers of Jay W. Forrester. Forrester, Nathan B. 1973. The Life Cycle of Economic Development. Goodman, Michael R. 1974.