Norton, R. L. (2006). Machine design: An integrated approach (3rd ed.). Prentice Hall.
Cita Chicago (17th ed.)Norton, Robert L. Machine Design: An Integrated Approach. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 2006.
Cita MLA (9th ed.)Norton, Robert L. Machine Design: An Integrated Approach. 3rd ed. Prentice Hall, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.