APA
United States. Department of Agriculture. Economic Research Service, . (1967). Vegetable for processing by states. Washington, DC: U.S Dept of Agriculture, Economic Research Servi ce.
Chicago
United States. Department of Agriculture. Economic Research Service, . 1967. Vegetable for processing by states. Washington, DC: U.S Dept of Agriculture, Economic Research Servi ce.
Harvard
United States. Department of Agriculture. Economic Research Service, . (1967). Vegetable for processing by states. Washington, DC: U.S Dept of Agriculture, Economic Research Servi ce.
MLA
United States. Department of Agriculture. Economic Research Service, . Vegetable for processing by states. Washington, DC: U.S Dept of Agriculture, Economic Research Servi ce. 1967.