Combes, J. D. (1965). A preliminary investigation at old military Fort Spokane, Washington. Washington State University, Laboratory of Anthropology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCombes, John D. A Preliminary Investigation at Old Military Fort Spokane, Washington. Pullman: Washington State University, Laboratory of Anthropology, 1965.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCombes, John D. A Preliminary Investigation at Old Military Fort Spokane, Washington. Washington State University, Laboratory of Anthropology, 1965.
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