APA način citiranja

National Productivity council. (1963). Industrial maintenance in W.Germany, Britain and USA. Natioanl productivity council.

Čikaški stil citiranja

National Productivity council. Industrial Maintenance in W.Germany, Britain and USA. New Delhi: Natioanl productivity council, 1963.

MLA način citiranja

National Productivity council. Industrial Maintenance in W.Germany, Britain and USA. Natioanl productivity council, 1963.