TICKOO, S. (2009). AUTOCAD 2009 FOR ENGINEERS AND DESIGNERS (WITH CD). DREAMTECH.
Chicago Style (17th ed.) CitationTICKOO, SHAM. AUTOCAD 2009 FOR ENGINEERS AND DESIGNERS (WITH CD). NEW DELHI: DREAMTECH, 2009.
MLA引文TICKOO, SHAM. AUTOCAD 2009 FOR ENGINEERS AND DESIGNERS (WITH CD). DREAMTECH, 2009.
警告:這些引文格式不一定是100%准確.