United States. Rural Utilities Service & United States. Rural Utilities Service. Engineering and Environmental Staff. (1999). First responder course (Version 3.0.). U.S. Dept. of Agriculture.
Chicago Style (17th ed.) CitationUnited States. Rural Utilities Service and United States. Rural Utilities Service. Engineering and Environmental Staff. First Responder Course. Version 3.0. Washington, DC: U.S. Dept. of Agriculture, 1999.
MLA (9th ed.) CitationUnited States. Rural Utilities Service and United States. Rural Utilities Service. Engineering and Environmental Staff. First Responder Course. Version 3.0. U.S. Dept. of Agriculture, 1999.
Warning: These citations may not always be 100% accurate.