Dyfyniad APA

Riggs, J. L. (1976). Production systems: Planning, analysis and control (2nd ed.). Wiley & Hamilton publication.

Dyfyniad Arddull Chicago

Riggs, James L. Production Systems: Planning, Analysis and Control. 2nd ed. New york: Wiley & Hamilton publication, 1976.

Dyfyniad MLA

Riggs, James L. Production Systems: Planning, Analysis and Control. 2nd ed. Wiley & Hamilton publication, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.