Alan J. Kalameja. (2008). The AutoCAD 2008 tutor for engineering graphics. Clifton Park, NY: Autodesk/Thomson Delmar Learning.
Trích dẫn kiểu ChicagoAlan J. Kalameja. The AutoCAD 2008 Tutor for Engineering Graphics. Clifton Park, NY: Autodesk/Thomson Delmar Learning, 2008.
ציטוט MLAAlan J. Kalameja. The AutoCAD 2008 Tutor for Engineering Graphics. Clifton Park, NY: Autodesk/Thomson Delmar Learning, 2008.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.