Radhakrishnan,P. (2009). CAD/CAM/CIM (3rd ed.). New Age.
Chicago Style aipamenaRadhakrishnan,P. CAD/CAM/CIM. 3rd ed. New Delhi: New Age, 2009.
MLA aipamenaRadhakrishnan,P. CAD/CAM/CIM. 3rd ed. New Age, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.