BHATT N D. (1994). ENGINEERING DRAWING. CHAROTAR PUBLISHING HOUSE PVT LTD.
芝加哥风格引文BHATT N D. ENGINEERING DRAWING. Anand: CHAROTAR PUBLISHING HOUSE PVT LTD, 1994.
MLA引文BHATT N D. ENGINEERING DRAWING. CHAROTAR PUBLISHING HOUSE PVT LTD, 1994.
警告：这些引文格式不一定是100％准确.