Não informado. (1937). Fruit situation. U.S. Department of Agriculture, Bureau of Agricultural Economics.
Chicagoスタイル(17版)引用形式Não informado. Fruit Situation. Washington: U.S. Department of Agriculture, Bureau of Agricultural Economics, 1937.
MLA(8版)引用形式Não informado. Fruit Situation. U.S. Department of Agriculture, Bureau of Agricultural Economics, 1937.
警告: この引用は必ずしも正確ではありません.