KHURMI R S. (1979). TEXTBOOK OF MACHINE DESIGN. EURASIA PUBLISHING HOUSE PVT LTD.
Cita Chicago (17th ed.)KHURMI R S. TEXTBOOK OF MACHINE DESIGN. NEW DELHI: EURASIA PUBLISHING HOUSE PVT LTD, 1979.
Cita MLA (9th ed.)KHURMI R S. TEXTBOOK OF MACHINE DESIGN. EURASIA PUBLISHING HOUSE PVT LTD, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.