Earle. (1994). Engineering design graphics: AutoCAD release 12. Masachusetts: Addison Wesley.
Chicago Style CitationEarle. Engineering Design Graphics: AutoCAD Release 12. Masachusetts: Addison Wesley, 1994.
MLA CitationEarle. Engineering Design Graphics: AutoCAD Release 12. Masachusetts: Addison Wesley, 1994.
Warning: These citations may not always be 100% accurate.