India. Directorate of Economics and Statistics. (1970). Studies in the economics of farm management, Monghyr District (Bihar); combined report. s.n.].
Chicagoスタイル(17版)引用形式India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. [s.l.: s.n.], 1970.
MLA(8版)引用形式India. Directorate of Economics and Statistics. Studies in the Economics of Farm Management, Monghyr District (Bihar); Combined Report. s.n.], 1970.
警告: この引用は必ずしも正確ではありません.