APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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