Eisermann, K., & Schulz, U. (2005). Birds of a high-altitude cloud forest in Alta Verapaz, Guatemala.
シカゴスタイル引用形Eisermann, Knut, , Ulrich Schulz. Birds of a High-altitude Cloud Forest in Alta Verapaz, Guatemala. 2005.
MLA引用形式Eisermann, Knut, , Ulrich Schulz. Birds of a High-altitude Cloud Forest in Alta Verapaz, Guatemala. 2005.
警告: この引用は必ずしも正確ではありません.