Greenaway, D. (1983). International trade policy: From tariffs to the new protectionism. London.
Chicagoスタイル(17版)引用形式Greenaway, David. International Trade Policy: From Tariffs to the New Protectionism. Macmillan: London, 1983.
MLA(8版)引用形式Greenaway, David. International Trade Policy: From Tariffs to the New Protectionism. London, 1983.
警告: この引用は必ずしも正確ではありません.