Não informado. (1901). Anthropological Papers of the American Museum of Natural History. American Museum of Natural History.
Chicago-referens (17:e uppl.)Não informado. Anthropological Papers of the American Museum of Natural History. New York: American Museum of Natural History, 1901.
MLA-referens (8:e uppl.)Não informado. Anthropological Papers of the American Museum of Natural History. American Museum of Natural History, 1901.
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