Krugman,Paul R, & Obstfeld,Maurice. (1997). International economics: Theory and policy. Addison - Wesley.
シカゴスタイル引用形Krugman,Paul R, , Obstfeld,Maurice. International Economics: Theory and Policy. New York: Addison - Wesley, 1997.
MLA引用形式Krugman,Paul R, , Obstfeld,Maurice. International Economics: Theory and Policy. Addison - Wesley, 1997.
警告: この引用は必ずしも正確ではありません.