Ackoff, R.L., Redesigning the future. (1974) John Wiley & Sons, New York.
Ackoff, R.L., The art of problem solving. (1978) John Wiley & Sons, New York.
Ackoff, R.L., The future of operational research is past, Journal of the Operational Research Society 30 (1979) 93–104.
Ackoff, R.L., Creating the corporate future. (1981) John Wiley & Sons, New York.
Ackoff, R.L., The Democratic Corporation. (1994) Oxford University Press, New York.
Ackoff, R.L., Ackoff's best: His classic writings on management. (1999) John Wiley & Sons, New York.
Ackoff, R.L.; Emery, F.E., On purposeful systems. (1972) Aldine-Atherton, Chicago.
Adler, M.J., Aristotle for everybody. (1978) Macmillan Publishing Co, New York.
Ashby, W.R., General systems theory as a new ...