Παραπομπή APA

(1999). Best test preparation for the GATE in electrical engineering (3.).

Παραπομπή Chicago Style

Best Test Preparation for the GATE in Electrical Engineering. 3. G K Publishers( P) Ltd., Noida, 1999.

Παραπομπή MLA

Best Test Preparation for the GATE in Electrical Engineering. 3. 1999.