Radhakrishnan, P., & Subramanyan, S. (1994). CAD/CAM/CIM. Wiley Eastern limited.
Dyfyniad Arddull ChicagoRadhakrishnan, P., and S. Subramanyan. CAD/CAM/CIM. New Delhi: Wiley Eastern limited, 1994.
Dyfyniad MLARadhakrishnan, P., and S. Subramanyan. CAD/CAM/CIM. Wiley Eastern limited, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.