Das, H. C. L. (1993). Agricultural efficiency in lndia: An inter - regional analysis. Mittal.
Chicagoスタイル(17版)引用形式Das, Hem Chandra Lal. Agricultural Efficiency in Lndia: An Inter - Regional Analysis. New Delhi: Mittal, 1993.
MLA(9版)引用形式Das, Hem Chandra Lal. Agricultural Efficiency in Lndia: An Inter - Regional Analysis. Mittal, 1993.
警告: この引用は必ずしも正確ではありません.