APA aipamena

Omura,George. (1997). Mastering autocad 14. BPB Publications.

Chicago Style aipamena

Omura,George. Mastering Autocad 14. New Delhi: BPB Publications, 1997.

MLA aipamena

Omura,George. Mastering Autocad 14. BPB Publications, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.