एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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