Gaya APA

Wildi, T. (2006). Electrical machines, drives, and power systems (6th.Ed.). Upper Saddle River, N.J.: Pearson Education Int..

Gaya MLA

Wildi, Theodere.. "Electrical machines, drives, and power systems". 6th.Ed. Upper Saddle River, N.J.: Pearson Education Int., 2006. Text.