Παραπομπή σε μορφή APA (7η εκδ.)

Ng Kah Wai. (2011). Design and construct a simple DC motor. School of Electrical System Engineering, University Malaysia Perlis.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ng Kah Wai. Design and Construct a Simple DC Motor. Perlis, Malaysia: School of Electrical System Engineering, University Malaysia Perlis, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ng Kah Wai. Design and Construct a Simple DC Motor. School of Electrical System Engineering, University Malaysia Perlis, 2011.