Luttrell, C. T., & Galm, J. R. (2000). Cultural resources investigations for the Mount Spokane State Park Night Lighting Project, Spokane County, Washington. Eastern Washington University, Archaeological and Historical Services.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLuttrell, Charles T., और Jerry R. Galm. Cultural Resources Investigations for the Mount Spokane State Park Night Lighting Project, Spokane County, Washington. [Cheney, Wash.]: Eastern Washington University, Archaeological and Historical Services, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLuttrell, Charles T., और Jerry R. Galm. Cultural Resources Investigations for the Mount Spokane State Park Night Lighting Project, Spokane County, Washington. Eastern Washington University, Archaeological and Historical Services, 2000.
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