Omura,George. (1997). Mastering autocad 14. BPB Publications.
Chicago Edition CitationOmura,George. Mastering Autocad 14. New Delhi: BPB Publications, 1997.
Cita MLAOmura,George. Mastering Autocad 14. BPB Publications, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.