Não informado. (1938). Agricultural Finance Review. U.S. Department of Agriculture, Economic Research Service.
Cita Chicago Style (17a ed.)Não informado. Agricultural Finance Review. Washington: U.S. Department of Agriculture, Economic Research Service, 1938.
Cita MLA (8a ed.)Não informado. Agricultural Finance Review. U.S. Department of Agriculture, Economic Research Service, 1938.
Precaución: Estas citas no son 100% exactas.