Krugman, P., & Obstfeld, M. M. (2022). International Economics (12th.). Pearson.
Chicagoスタイル(17版)引用形式Krugman, Paul, , Maurice; Melitz Obstfeld. International Economics. 12th. Noida: Pearson, 2022.
MLA(9版)引用形式Krugman, Paul, , Maurice; Melitz Obstfeld. International Economics. 12th. Pearson, 2022.
警告: この引用は必ずしも正確ではありません.