Sahu, B. (1979). Crop substitution in Orissa. Indian Council of Agricultural Research.
Chicagoスタイル(17版)引用形式Sahu, Bishwanath. Crop Substitution in Orissa. New Delhi: Indian Council of Agricultural Research, 1979.
MLA(8版)引用形式Sahu, Bishwanath. Crop Substitution in Orissa. Indian Council of Agricultural Research, 1979.
警告: この引用は必ずしも正確ではありません.