United States. Soil Conservation Service. (1982). Rio Blanco County area, Colorado (East Evacuation Creek quadrangle), sheet no. 48 (Rev. Aug. 1982.). Soil Conservation Service.
Chicago Style (17th ed.) CitationUnited States. Soil Conservation Service. Rio Blanco County Area, Colorado (East Evacuation Creek Quadrangle), Sheet No. 48. Rev. Aug. 1982. [Washington, D.C.?]: Soil Conservation Service, 1982.
MLA (8th ed.) CitationUnited States. Soil Conservation Service. Rio Blanco County Area, Colorado (East Evacuation Creek Quadrangle), Sheet No. 48. Rev. Aug. 1982. Soil Conservation Service, 1982.
Warning: These citations may not always be 100% accurate.