(1984). Agricultural Economics and Farm Management. The macmillan press ltd.
Chicagoスタイル(17版)引用形式Agricultural Economics and Farm Management. London: The macmillan press ltd, 1984.
MLA(9版)引用形式Agricultural Economics and Farm Management. The macmillan press ltd, 1984.
警告: この引用は必ずしも正確ではありません.