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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bloodworth, 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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bloodworth, 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.