Não informado. (1922). Bulletin of the Cleveland Museum of Natural History. Museum of Natural History.
Čikaški stil citiranja (17. izdanje)Não informado. Bulletin of the Cleveland Museum of Natural History. Cleveland, Ohio: Museum of Natural History, 1922.
MLA način citiranja (8. izdanje)Não informado. Bulletin of the Cleveland Museum of Natural History. Museum of Natural History, 1922.
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