Macey, A. (1975). The vegetation of Volcán Poás National Park, Costa Rica.
シカゴスタイル引用形Macey, Anne. The Vegetation of Volcán Poás National Park, Costa Rica. 1975.
MLA引用形式Macey, Anne. The Vegetation of Volcán Poás National Park, Costa Rica. 1975.
警告: この引用は必ずしも正確ではありません.