Frank E. Puerta. AutoCAD? 2009 in 3D: A Modern Perspective. Pearson India.
Chicago Style (17th ed.) CitationFrank E. Puerta. AutoCAD? 2009 in 3D: A Modern Perspective. Pearson India.
MLA引文Frank E. Puerta. AutoCAD? 2009 in 3D: A Modern Perspective. Pearson India.
警告:這些引文格式不一定是100%准確.