THE, W. B. (1995). Land Quality Indicators Christian Pieri Et Al. The World Bnak.
Chicagoスタイル(17版)引用形式THE, World Bank. Land Quality Indicators Christian Pieri Et Al. The World Bnak, 1995.
MLA(8版)引用形式THE, World Bank. Land Quality Indicators Christian Pieri Et Al. The World Bnak, 1995.
警告: この引用は必ずしも正確ではありません.