Head George O. (1990). AutoCAD 3D book. Galgotia.
Chicago Edition CitationHead George O. AutoCAD 3D Book. N D: Galgotia, 1990.
Cita MLAHead George O. AutoCAD 3D Book. Galgotia, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.
Head George O. (1990). AutoCAD 3D book. Galgotia.
Chicago Edition CitationHead George O. AutoCAD 3D Book. N D: Galgotia, 1990.
Cita MLAHead George O. AutoCAD 3D Book. Galgotia, 1990.