Schinkel, E. (1995). Natural forest on farms in the Northern Atlantic Zone of Costa Rica.
シカゴスタイル引用形Schinkel, E.W. Natural Forest On Farms in the Northern Atlantic Zone of Costa Rica. 1995.
MLA引用形式Schinkel, E.W. Natural Forest On Farms in the Northern Atlantic Zone of Costa Rica. 1995.
警告: この引用は必ずしも正確ではありません.