BHATT N.D. MACHINE DRAWING (49TH ED.). CHAROTAR PUBLISHING HOUSE PVT LTD.
Cita Chicago (17th ed.)BHATT N.D. MACHINE DRAWING. 49TH ED. ANAND: CHAROTAR PUBLISHING HOUSE PVT LTD.
Cita MLA (9th ed.)BHATT N.D. MACHINE DRAWING. 49TH ED. CHAROTAR PUBLISHING HOUSE PVT LTD.
Atenció: Aquestes cites poden no estar 100% correctes.