United States. Soil Conservation Service. (1971). Ponds for water supply and recreation. Soil Conservation Service, U.S. Department of Agriculture.
Chicago Style (17th ed.) CitationUnited States. Soil Conservation Service. Ponds for Water Supply and Recreation. Washington, D.C.: Soil Conservation Service, U.S. Department of Agriculture, 1971.
MLA (9th ed.) CitationUnited States. Soil Conservation Service. Ponds for Water Supply and Recreation. Soil Conservation Service, U.S. Department of Agriculture, 1971.
Warning: These citations may not always be 100% accurate.