Não informado. Report of the State Zoologist. Geological and Natural History Survey of Minnesota.
Chicagoスタイル(17版)引用形式Não informado. Report of the State Zoologist. Minneapolis, Minn: Geological and Natural History Survey of Minnesota.
MLA(8版)引用形式Não informado. Report of the State Zoologist. Geological and Natural History Survey of Minnesota.
警告: この引用は必ずしも正確ではありません.