APA(7版)引用形式

Não informado. (1969). Foreign economic trends and their implications for the United States. U.S. Department of Commerce.

Chicagoスタイル(17版)引用形式

Não informado. Foreign Economic Trends and Their Implications for the United States. Washington: U.S. Department of Commerce, 1969.

MLA(8版)引用形式

Não informado. Foreign Economic Trends and Their Implications for the United States. U.S. Department of Commerce, 1969.

警告: この引用は必ずしも正確ではありません.