Não informado. (1953). Southwestern naturalist. Southwestern Association of Naturalist.
Chicagoスタイル(17版)引用形式Não informado. Southwestern Naturalist. Lubbock, Tex: Southwestern Association of Naturalist, 1953.
MLA(8版)引用形式Não informado. Southwestern Naturalist. Southwestern Association of Naturalist, 1953.
警告: この引用は必ずしも正確ではありません.