Não informado. (1922). Bulletin of the Cleveland Museum of Natural History. Museum of Natural History.
Chicagoスタイル(17版)引用形式Não informado. Bulletin of the Cleveland Museum of Natural History. Cleveland, Ohio: Museum of Natural History, 1922.
MLA(8版)引用形式Não informado. Bulletin of the Cleveland Museum of Natural History. Museum of Natural History, 1922.
警告: この引用は必ずしも正確ではありません.