Παραπομπή σε μορφή APA (7η εκδ.)

Ackoff, R. L. (1978). The art of problem solving: Accompanied by Ackoff's fables. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ackoff, Russell Lincoln. The Art of Problem Solving: Accompanied by Ackoff's Fables. New York: Wiley, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ackoff, Russell Lincoln. The Art of Problem Solving: Accompanied by Ackoff's Fables. Wiley, 1978.