ZEID IBRAHIM. (2005). CAD/CAM THEORY AND PRACTICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Cita Chicago (17th ed.)ZEID IBRAHIM. CAD/CAM THEORY AND PRACTICE. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2005.
Cita MLA (9th ed.)ZEID IBRAHIM. CAD/CAM THEORY AND PRACTICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.