Lippmann, W. (1943). U.S. foreign policy: Shield of the republic. Boston: Little Brown.
シカゴスタイル引用形Lippmann, Walter. U.S. Foreign Policy: Shield of the Republic. Boston: Little Brown, 1943.
MLA引用形式Lippmann, Walter. U.S. Foreign Policy: Shield of the Republic. Boston: Little Brown, 1943.
警告: この引用は必ずしも正確ではありません.