Dyfyniad APA
Zeid, I. (1991). CAD/CAM: Theory and Practice (2nd ed.). McGraw Hill Education.
Dyfyniad Arddull Chicago
Zeid, Ibrahim. CAD/CAM: Theory and Practice. 2nd ed. New Delhi: McGraw Hill Education, 1991.
Dyfyniad MLA
Zeid, Ibrahim. CAD/CAM: Theory and Practice. 2nd ed. McGraw Hill Education, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.