APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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