Sachchidananda. (1972). Social dimensions of agricultural development. national Book trust.
Chicagoスタイル(17版)引用形式Sachchidananda. Social Dimensions of Agricultural Development. Delhi: national Book trust, 1972.
MLA(9版)引用形式Sachchidananda. Social Dimensions of Agricultural Development. national Book trust, 1972.
警告: この引用は必ずしも正確ではありません.