Παραπομπή σε μορφή APA (7η εκδ.)

Noor Fadzilah Che Zainul Abidin. Design and implementation of SPWM switching signal with variable frequency.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Noor Fadzilah Che Zainul Abidin. Design and Implementation of SPWM Switching Signal with Variable Frequency.

Παραπομπή σε μορφή MLA (8th εκδ.)

Noor Fadzilah Che Zainul Abidin. Design and Implementation of SPWM Switching Signal with Variable Frequency.