APA(7版)引用形式

Não informado. (2018). Outlook for U.S. Agricultural Exports. U.S. Department of Agriculture, Economic Research Service.

Chicagoスタイル(17版)引用形式

Não informado. Outlook for U.S. Agricultural Exports. Washington: U.S. Department of Agriculture, Economic Research Service, 2018.

MLA(8版)引用形式

Não informado. Outlook for U.S. Agricultural Exports. U.S. Department of Agriculture, Economic Research Service, 2018.

警告: この引用は必ずしも正確ではありません.