Hajra, S., & Ashok, K. (1977). Production in function in Indian industry. Economic and Scientific Research Foundation.
Цитирование в стиле Чикаго (17-е изд.)Hajra, Sridhar, и Kumar Ashok. Production in Function in Indian Industry. New Delhi: Economic and Scientific Research Foundation, 1977.
Цитирование MLA (9-е изд.)Hajra, Sridhar, и Kumar Ashok. Production in Function in Indian Industry. Economic and Scientific Research Foundation, 1977.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.