Dobek, S. (1996). Modeling with AutoCAD designer. Chicago: Irwin.
Chicago Style aipamenaDobek, Sandra. Modeling With AutoCAD Designer. Chicago: Irwin, 1996.
MLA aipamenaDobek, Sandra. Modeling With AutoCAD Designer. Chicago: Irwin, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.