Singh, G. (1986). Economic conditions of agricultural labourers and marginal farmers. B.R. publishing.
シカゴスタイル引用形Singh, Gian. Economic Conditions of Agricultural Labourers and Marginal Farmers. New Delhi: B.R. publishing, 1986.
MLA引用形式Singh, Gian. Economic Conditions of Agricultural Labourers and Marginal Farmers. B.R. publishing, 1986.
警告: この引用は必ずしも正確ではありません.