Macphee, C. R. (1970). Nontariff barriers to international trade in steel. New York: University Microfilms International.
シカゴスタイル引用形Macphee, Craig Robert. Nontariff Barriers to International Trade in Steel. New York: University Microfilms International, 1970.
MLA引用形式Macphee, Craig Robert. Nontariff Barriers to International Trade in Steel. New York: University Microfilms International, 1970.
警告: この引用は必ずしも正確ではありません.