APA (7e ed.) Bronvermelding
Hughes, A., & Drury, B. (2013). Electric motors and drives: Fundamentals, types and applications (4th ed.). Elsevier.
Chicago (17e ed.) Bronvermelding
Hughes, Austin, en Bill Drury. Electric Motors and Drives: Fundamentals, Types and Applications. 4th ed. Amsterdam: Elsevier, 2013.
MLA (9e ed.) Bronvermelding
Hughes, Austin, en Bill Drury. Electric Motors and Drives: Fundamentals, Types and Applications. 4th ed. Elsevier, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.