Παραπομπή APA

National productivity council. (1960). Cotton textile industry in USA, Japan, West Germany, France and Switzerland. National productivity council.

Παραπομπή Chicago Style

National productivity council. Cotton Textile Industry in USA, Japan, West Germany, France and Switzerland. New Delhi: National productivity council, 1960.

Παραπομπή MLA

National productivity council. Cotton Textile Industry in USA, Japan, West Germany, France and Switzerland. National productivity council, 1960.