Krugman, P. R., & Paul R. Krugman; Maurice Obstfeld; Marc J. Melitz. (2015). International economics: Theory & policy. Boston: Pearson Addison-Wesley.
シカゴスタイル引用形Krugman, Paul R., , Paul R. Krugman; Maurice Obstfeld; Marc J. Melitz. International Economics: Theory & Policy. Boston: Pearson Addison-Wesley, 2015.
MLA引用形式Krugman, Paul R., , Paul R. Krugman; Maurice Obstfeld; Marc J. Melitz. International Economics: Theory & Policy. Boston: Pearson Addison-Wesley, 2015.
警告: この引用は必ずしも正確ではありません.