LEACH. (1999). AutoCAD 14 companion. Boston: WCB McGraw Hill.
Chicago Style CitationLEACH. AutoCAD 14 Companion. Boston: WCB McGraw Hill, 1999.
MLA CitationLEACH. AutoCAD 14 Companion. Boston: WCB McGraw Hill, 1999.
Warning: These citations may not always be 100% accurate.