Smeaton, R. W. (1969). Motor application and maintenance handbook. McGraw-Hill.
Cita Chicago (17th ed.)Smeaton, Robert W. Motor Application and Maintenance Handbook. Nueva York: McGraw-Hill, 1969.
Cita MLA (9th ed.)Smeaton, Robert W. Motor Application and Maintenance Handbook. McGraw-Hill, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.