Παραπομπή APA

Mishra, P. K. Upkar's objective electrical engineering. Upkar prakashan.

Παραπομπή Chicago Style

Mishra, P K. Upkar's Objective Electrical Engineering. Agra: Upkar prakashan.

Παραπομπή MLA

Mishra, P K. Upkar's Objective Electrical Engineering. Upkar prakashan.