Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

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