Não informado. (1862). Report of the Commissioner of Agriculture. U.S. Department of Agriculture.
Chicagoスタイル(17版)引用形式Não informado. Report of the Commissioner of Agriculture. Washington: U.S. Department of Agriculture, 1862.
MLA(8版)引用形式Não informado. Report of the Commissioner of Agriculture. U.S. Department of Agriculture, 1862.
警告: この引用は必ずしも正確ではありません.