APA (7th ed.) Citation

Ackoff, R. L. (1978). The art of problem solving. Wiley.

Chicago Style (17th ed.) Citation

Ackoff, Russell L. The Art of Problem Solving. New York: Wiley, 1978.

MLA (8th ed.) Citation

Ackoff, Russell L. The Art of Problem Solving. Wiley, 1978.

Warning: These citations may not always be 100% accurate.