United States. Soil Conservation Service. (1958). Snow-survey safety guide. U.S. Dept. of Agriculture, Soil Conservation Service.
Chicago Style (17th ed.) CitationUnited States. Soil Conservation Service. Snow-survey Safety Guide. Washington, D.C.: U.S. Dept. of Agriculture, Soil Conservation Service, 1958.
MLA (9th ed.) CitationUnited States. Soil Conservation Service. Snow-survey Safety Guide. U.S. Dept. of Agriculture, Soil Conservation Service, 1958.
Warning: These citations may not always be 100% accurate.