Robbins, L. (1954). The economist in the twentieth century. New York: MacMillan & Co, Ltd.
シカゴスタイル引用形Robbins, Lionel. The Economist in the Twentieth Century. New York: MacMillan & Co, Ltd, 1954.
MLA引用形式Robbins, Lionel. The Economist in the Twentieth Century. New York: MacMillan & Co, Ltd, 1954.
警告: この引用は必ずしも正確ではありません.