BHATT N D. (2005). MACHINE DRAWING (40TH ED.). CHAROTAR PUBLISHING HOUSE.
芝加哥风格引文BHATT N D. MACHINE DRAWING. 40TH ED. ANAND: CHAROTAR PUBLISHING HOUSE, 2005.
MLA引文BHATT N D. MACHINE DRAWING. 40TH ED. CHAROTAR PUBLISHING HOUSE, 2005.
警告:这些引文格式不一定是100%准确.