Various; Stone, W. The Auk: A Quarterly Journal of Ornithology, Vol. XXXVI APRIL, 1919 No. 2.
Chicagoスタイル(17版)引用形式Various; Stone, Witmer. The Auk: A Quarterly Journal of Ornithology, Vol. XXXVI APRIL, 1919 No. 2.
MLA(9版)引用形式Various; Stone, Witmer. The Auk: A Quarterly Journal of Ornithology, Vol. XXXVI APRIL, 1919 No. 2.
警告: この引用は必ずしも正確ではありません.