Cressman, L. S. (1977). Prehistory of the Far West: Homes of vanished peoples. University of Utah Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCressman, Luther S. Prehistory of the Far West: Homes of Vanished Peoples. Salt Lake City: University of Utah Press, 1977.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCressman, Luther S. Prehistory of the Far West: Homes of Vanished Peoples. University of Utah Press, 1977.
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