(1995). Region at risk: Comparisons of threatened environments. Tokyo: United Nations Univ.
シカゴスタイル引用形Region At Risk: Comparisons of Threatened Environments. Tokyo: United Nations Univ, 1995.
MLA引用形式Region At Risk: Comparisons of Threatened Environments. Tokyo: United Nations Univ, 1995.
警告: この引用は必ずしも正確ではありません.