Não informado. (2002). Rural America. U.S. Department of Agriculture, Economic Research Service.
Chicago Style (17th ed.) CitationNão informado. Rural America. Washington: U.S. Department of Agriculture, Economic Research Service, 2002.
MLA (8th ed.) CitationNão informado. Rural America. U.S. Department of Agriculture, Economic Research Service, 2002.
Warning: These citations may not always be 100% accurate.