Guittar, J. L., Dear, F., & Vaughan, C. (2009). Scarlet Macaw (Ara macao, Psittaciformes: Psittacidae) Nest Characteristics in the Osa Peninsula Conservation Area (ACOSA), Costa Rica.
シカゴスタイル引用形Guittar, John L., Fiona Dear, , Christopher Vaughan. Scarlet Macaw (Ara Macao, Psittaciformes: Psittacidae) Nest Characteristics in the Osa Peninsula Conservation Area (ACOSA), Costa Rica. 2009.
MLA引用形式Guittar, John L., Fiona Dear, , Christopher Vaughan. Scarlet Macaw (Ara Macao, Psittaciformes: Psittacidae) Nest Characteristics in the Osa Peninsula Conservation Area (ACOSA), Costa Rica. 2009.
警告: この引用は必ずしも正確ではありません.