APA (7 वां संस्करण) प्रशस्ति पत्र

Zeid, I. (2011). CAD/CAM; Theory And Practice (2.). McGraw Hill Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Zeid, Ibrahim. CAD/CAM; Theory And Practice. 2. New Dhihi: McGraw Hill Education, 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Zeid, Ibrahim. CAD/CAM; Theory And Practice. 2. McGraw Hill Education, 2011.