Não informado. (1940). Anthropology Memoirs. Field Museum of Natural History.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Anthropology Memoirs. Chicago, Ill: Field Museum of Natural History, 1940.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Anthropology Memoirs. Field Museum of Natural History, 1940.
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