SAATY, Thomas L. und ALEXANDER, Joyce M., 1981. Thinking with models : mathematical models in the physical, biological, and social sciences. 1. ed. Oxford [u.a.]: Pergamon Press. International series in modern applied mathematics and computer science, 2. ISBN 0080264751.

Saaty, T.L., Alexander, J.M., 1981. Thinking with models : mathematical models in the physical, biological, and social sciences, 1. ed. ed, International series in modern applied mathematics and computer science, International series in modern applied mathematics and computer science. Pergamon Press, Oxford [u.a.].

Saaty, T. L., & Alexander, J. M. (ca. 1981). Thinking with models : mathematical models in the physical, biological, and social sciences [Book]. In International series in modern applied mathematics and computer science (1. ed.). Pergamon Press.

Saaty TL, Alexander JM (1981) Thinking with models : mathematical models in the physical, biological, and social sciences, 1. ed. Pergamon Press, Oxford [u.a.]

Saaty, Thomas L./ Alexander, Joyce M., Thinking with models : mathematical models in the physical, biological, and social sciences, 1. ed. , Oxford [u.a.] 1981.