Sahu, B. (1979). Crop substitution in Orissa. Indian Council of Agricultural Research.
Cita Chicago Style (17a ed.)Sahu, Bishwanath. Crop Substitution in Orissa. New Delhi: Indian Council of Agricultural Research, 1979.
Cita MLA (8a ed.)Sahu, Bishwanath. Crop Substitution in Orissa. Indian Council of Agricultural Research, 1979.
Precaución: Estas citas no son 100% exactas.