Randhawa, M. S. (1980). A history of agriculture in India: Volume 1. Indian Council of Agricultural Research.
Cita Chicago (17th ed.)Randhawa, M. S. A History of Agriculture in India: Volume 1. New Delhi: Indian Council of Agricultural Research, 1980.
Cita MLA (9th ed.)Randhawa, M. S. A History of Agriculture in India: Volume 1. Indian Council of Agricultural Research, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.