APA način citiranja (7. izdanje)

Riggs, J. L. (1987). Production systems: Planning, analysis, and control (4th ed.). Wiley.

Čikaški stil citiranja (17. izdanje)

Riggs, James L. Production Systems: Planning, Analysis, and Control. 4th ed. New York: Wiley, 1987.

MLA način citiranja (9. izdanje)

Riggs, James L. Production Systems: Planning, Analysis, and Control. 4th ed. Wiley, 1987.