Cita APA (7a ed.)
Hughes, A., & Drury, B. (2013). Electric motors and drives: Fundamentals, types and applications (4th ed.). Elsevier.
Cita Chicago Style (17a ed.)
Hughes, Austin, y Bill Drury. Electric Motors and Drives: Fundamentals, Types and Applications. 4th ed. Amsterdam: Elsevier, 2013.
Cita MLA (9a ed.)
Hughes, Austin, y Bill Drury. Electric Motors and Drives: Fundamentals, Types and Applications. 4th ed. Elsevier, 2013.
Precaución: Estas citas no son 100% exactas.