APA (7th ed.) Citation

United States. Department of Agriculture. Economic Research Service. (1963). U.S. foreign agricultural trade by countries, calendar year. Economic Research Service, U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Economic Research Service. U.S. Foreign Agricultural Trade by Countries, Calendar Year. [Washington]: Economic Research Service, U.S. Dept. of Agriculture, 1963.

MLA (9th ed.) Citation

United States. Department of Agriculture. Economic Research Service. U.S. Foreign Agricultural Trade by Countries, Calendar Year. Economic Research Service, U.S. Dept. of Agriculture, 1963.