APA (7th ed.) Citation

United States. Soil Conservation Service. (1985). Engineering field manual for conservation practices. U.S. Dept. of Agriculture, Soil Conservation Service.

Chicago Style (17th ed.) Citation

United States. Soil Conservation Service. Engineering Field Manual for Conservation Practices. [Washington, D.C.]: U.S. Dept. of Agriculture, Soil Conservation Service, 1985.

MLA (9th ed.) Citation

United States. Soil Conservation Service. Engineering Field Manual for Conservation Practices. U.S. Dept. of Agriculture, Soil Conservation Service, 1985.