APA aipamena

National productivity council. (1964). Light electrical engineering in Japan, USA and West Germany. National productivity council.

Chicago Style aipamena

National productivity council. Light Electrical Engineering in Japan, USA and West Germany. New Delhi: National productivity council, 1964.

MLA aipamena

National productivity council. Light Electrical Engineering in Japan, USA and West Germany. National productivity council, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.