APA aipamena

National productivity council. (1963). Quality control in Japan,USA and Britain. National productivity council.

Chicago Style aipamena

National productivity council. Quality Control in Japan,USA and Britain. New Delhi: National productivity council, 1963.

MLA aipamena

National productivity council. Quality Control in Japan,USA and Britain. National productivity council, 1963.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.