Cita APA (7th ed.)
Das, D. (2006). Electrical power systems. New Age International.
Cita Chicago (17th ed.)
Das, Debapriya. Electrical Power Systems. Kolkata: New Age International, 2006.
Cita MLA (9th ed.)
Das, Debapriya. Electrical Power Systems. New Age International, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.