Gaya APA

Kosko, A, F, C, K, &, A. (1961). Electric Machinery : the proceeses, devices and systems of electromechanical energy conversion (3). Singapore: McGraw Hill.

Gaya MLA

Kosko, A.E., Fitzgerald,, Charley, Kingsley, &, Alexander. "Electric Machinery : the proceeses, devices and systems of electromechanical energy conversion". 3 Singapore: McGraw Hill, 1961. Text.