Bloodworth, J. A. (1959). Human resources survey of the Colville Confederated Tribes: A field report of the Bureau of Indian Affairs, Portland Area Office, Colville Agency. Bureau of Indian Affairs, Portland Area Office, Colville Agency.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBloodworth, Jessie Athen. Human Resources Survey of the Colville Confederated Tribes: A Field Report of the Bureau of Indian Affairs, Portland Area Office, Colville Agency. [S.l.]: Bureau of Indian Affairs, Portland Area Office, Colville Agency, 1959.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBloodworth, Jessie Athen. Human Resources Survey of the Colville Confederated Tribes: A Field Report of the Bureau of Indian Affairs, Portland Area Office, Colville Agency. Bureau of Indian Affairs, Portland Area Office, Colville Agency, 1959.