FELTWELL, J. (1986). Butterflies. Facts On File Publications.
Chicagoスタイル(17版)引用形式FELTWELL, John. Butterflies. Facts On File Publications, 1986.
MLA(8版)引用形式FELTWELL, John. Butterflies. Facts On File Publications, 1986.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式