APA-viite

Singh, G. (1986). Economic conditions of agricultural labourers and marginal farmers. B.R. publishing.

Chicago-tyylinen lähdeviittaus

Singh, Gian. Economic Conditions of Agricultural Labourers and Marginal Farmers. New Delhi: B.R. publishing, 1986.

MLA-viite

Singh, Gian. Economic Conditions of Agricultural Labourers and Marginal Farmers. B.R. publishing, 1986.

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