Cita APA (7th ed.)
GATE Academy. (2011). Electrical engineering for gate a refresher. Cengage Academy.
Cita Chicago (17th ed.)
GATE Academy. Electrical Engineering for Gate a Refresher. Delhi: Cengage Academy, 2011.
Cita MLA (9th ed.)
GATE Academy. Electrical Engineering for Gate a Refresher. Cengage Academy, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.