APA Alıntı

National Productivity Council. (1961). Foundry industry in Sweden USA and Japan. National productivity council.

Chicago Stili Alıntı

National Productivity Council. Foundry Industry in Sweden USA and Japan. New Delhi: National productivity council, 1961.

MLA Alıntı

National Productivity Council. Foundry Industry in Sweden USA and Japan. National productivity council, 1961.