Hedström, I. (1986). Pollen carriers of Cocos nucifera L. (Palmae) in Costa Rica and Ecuador (Neotropical region).
シカゴスタイル引用形Hedström, Ingemar. Pollen Carriers of Cocos Nucifera L. (Palmae) in Costa Rica and Ecuador (Neotropical Region). 1986.
MLA引用形式Hedström, Ingemar. Pollen Carriers of Cocos Nucifera L. (Palmae) in Costa Rica and Ecuador (Neotropical Region). 1986.
警告: この引用は必ずしも正確ではありません.