Palmer, W. (1896). The Scissor-Tailed Flycatcher in Virginia and Maryland. Zenodo.
Chicagoスタイル(17版)引用形式Palmer, William. The Scissor-Tailed Flycatcher in Virginia and Maryland. Zenodo, 1896.
MLA(9版)引用形式Palmer, William. The Scissor-Tailed Flycatcher in Virginia and Maryland. Zenodo, 1896.
警告: この引用は必ずしも正確ではありません.