APA(7版)引用形式

Não informado. (1888). Bulletin from the Laboratories of Natural History of the State University of Iowa. University of Iowa.

Chicagoスタイル(17版)引用形式

Não informado. Bulletin from the Laboratories of Natural History of the State University of Iowa. Iowa City, Iowa: University of Iowa, 1888.

MLA(8版)引用形式

Não informado. Bulletin from the Laboratories of Natural History of the State University of Iowa. University of Iowa, 1888.

警告: この引用は必ずしも正確ではありません.