SHEPHERD W. (1998). POWER ELECTRONIC & MOTOR CONTROL. CAMBRIDGE UNI. PRESS.
Cita Chicago (17th ed.)SHEPHERD W. POWER ELECTRONIC & MOTOR CONTROL. CAMBRIDGE UNI. PRESS, 1998.
Cita MLA (9th ed.)SHEPHERD W. POWER ELECTRONIC & MOTOR CONTROL. CAMBRIDGE UNI. PRESS, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.