APA(7版)引用形式

Não informado. (2001). Annual report of the United States Department of Agriculture. U.S. Department of Agriculture.

Chicagoスタイル(17版)引用形式

Não informado. Annual Report of the United States Department of Agriculture. Washington: U.S. Department of Agriculture, 2001.

MLA(8版)引用形式

Não informado. Annual Report of the United States Department of Agriculture. U.S. Department of Agriculture, 2001.

警告: この引用は必ずしも正確ではありません.