Cita APA (7a ed.)

Simon, H. A. (1981). The sciences of the artificial (2nd ed.). The MIT Press.

Cita Chicago Style (17a ed.)

Simon, Herbert A. The Sciences of the Artificial. 2nd ed. Cambridge, Mass. [etc.]: The MIT Press, 1981.

Cita MLA (9a ed.)

Simon, Herbert A. The Sciences of the Artificial. 2nd ed. The MIT Press, 1981.