Harris, S. E. (1957). International and interregional economics. McGraw Hill Book Co.
シカゴスタイル引用形Harris, Seymour E. International and Interregional Economics. New York: McGraw Hill Book Co, 1957.
MLA引用形式Harris, Seymour E. International and Interregional Economics. McGraw Hill Book Co, 1957.
警告: この引用は必ずしも正確ではありません.