Citazione Stile APA (7a Edizione)

Lloyd, T. C. (1969). Electric motors and their applications. John Wiley.

Citazione stile Chigago Style (17a edizione)

Lloyd, Tom C. Electric Motors and Their Applications. Nueva York: John Wiley, 1969.

Citatione MLA (9a ed.)

Lloyd, Tom C. Electric Motors and Their Applications. John Wiley, 1969.