Ingham, P. (1989). CAD systems in mechanical and production engineering. Heinemann Newnes.
Chicago Style aipamenaIngham, Peter. CAD Systems in Mechanical and Production Engineering. Oxford: Heinemann Newnes, 1989.
MLA aipamenaIngham, Peter. CAD Systems in Mechanical and Production Engineering. Heinemann Newnes, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.