Smith, M. (2001). The official datacad users guide [ada CD]. McGraw-Hill.
Chicago Style aipamenaSmith, Michael. The Official Datacad Users Guide [ada CD]. McGraw-Hill, 2001.
MLA aipamenaSmith, Michael. The Official Datacad Users Guide [ada CD]. McGraw-Hill, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.