United States. Department of Agriculture. Motion Picture Service. Films of the U.S. Department of Agriculture. Motion Picture Service.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Motion Picture Service. Films of the U.S. Department of Agriculture. Washington, D.C.: Motion Picture Service.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Motion Picture Service. Films of the U.S. Department of Agriculture. Motion Picture Service.
Warning: These citations may not always be 100% accurate.