Gibb, J. (1995). Teach yourself...Autocad for windows. BPB publications.
Chicago Style aipamenaGibb, John. Teach Yourself...Autocad for Windows. New Delhi: BPB publications, 1995.
MLA aipamenaGibb, John. Teach Yourself...Autocad for Windows. BPB publications, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.