Dempsey, H. A. (1996). The amazing death of Calf Shirt and other Blackfoot stories: Three hundred years of Blackfoot history (Oklahoma paperbacks ed.). University of Oklahoma Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDempsey, Hugh A. The Amazing Death of Calf Shirt and Other Blackfoot Stories: Three Hundred Years of Blackfoot History. Oklahoma paperbacks ed. Norman: University of Oklahoma Press, 1996.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDempsey, Hugh A. The Amazing Death of Calf Shirt and Other Blackfoot Stories: Three Hundred Years of Blackfoot History. Oklahoma paperbacks ed. University of Oklahoma Press, 1996.
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