Dyfyniad APA
Harms, H. R., & Kroon, D. (1992). Production systems technology. Glencoe, Macmillan/ McGraw-Hill.
Dyfyniad Arddull Chicago
Harms, Henry R., and Dennis Kroon. Production Systems Technology. Illinois, US: Glencoe, Macmillan/ McGraw-Hill, 1992.
Dyfyniad MLA
Harms, Henry R., and Dennis Kroon. Production Systems Technology. Glencoe, Macmillan/ McGraw-Hill, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.