United States. Department of Agriculture. Economic Research Service. (1982). Selected agricultural trade statistics for the European Community, Greece, Spain, and Portugal, 1967-79. [U.S. Dept. of Agriculture, Economic Research Service].
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Economic Research Service. Selected Agricultural Trade Statistics for the European Community, Greece, Spain, and Portugal, 1967-79. Washington, D.C.: [U.S. Dept. of Agriculture, Economic Research Service], 1982.
MLA (8th ed.) CitationUnited States. Department of Agriculture. Economic Research Service. Selected Agricultural Trade Statistics for the European Community, Greece, Spain, and Portugal, 1967-79. [U.S. Dept. of Agriculture, Economic Research Service], 1982.