Dyfyniad APA

SMID, P. (2003). CNC PROGRAMMING HANDBOOK (WITH CD), 2ND ED. INDUSTRIAL PRESS.

Dyfyniad Arddull Chicago

SMID, P. CNC PROGRAMMING HANDBOOK (WITH CD), 2ND ED. NEW-YORK: INDUSTRIAL PRESS, 2003.

Dyfyniad MLA

SMID, P. CNC PROGRAMMING HANDBOOK (WITH CD), 2ND ED. INDUSTRIAL PRESS, 2003.

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