United States. Soil Conservation Service. Colorado State Office. Annual report, Colorado State Office. The Service.
Chicago Style (17th ed.) CitationUnited States. Soil Conservation Service. Colorado State Office. Annual Report, Colorado State Office. Denver, CO: The Service.
MLA (9th ed.) CitationUnited States. Soil Conservation Service. Colorado State Office. Annual Report, Colorado State Office. The Service.
Warning: These citations may not always be 100% accurate.