Παραπομπή APA

Hughes, A. (2006). Electric motors and drives: Fundamentals, types and applications (3rd ed.). Newnes.

Παραπομπή Chicago Style

Hughes, Austin. Electric Motors and Drives: Fundamentals, Types and Applications. 3rd ed. Oxford: Newnes, 2006.

Παραπομπή MLA

Hughes, Austin. Electric Motors and Drives: Fundamentals, Types and Applications. 3rd ed. Newnes, 2006.