Παραπομπή APA

Sonde, B. (1980). Power supplies. Tata McGraw-Hill.

Παραπομπή Chicago Style

Sonde, B.S. Power Supplies. New Delhi: Tata McGraw-Hill, 1980.

Παραπομπή MLA

Sonde, B.S. Power Supplies. Tata McGraw-Hill, 1980.