United States. Department of Agriculture. Office of Information, United States. Farm Paper Service, & United States. Department of Agriculture. Office of Governmental and Public Affairs. Farm paper letter. The Service.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of Information, United States. Farm Paper Service, and United States. Department of Agriculture. Office of Governmental and Public Affairs. Farm Paper Letter. Washington, D.C.: The Service.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of Information, et al. Farm Paper Letter. The Service.
Warning: These citations may not always be 100% accurate.