Pugel, T. A. (2007). International Economics (13th.). McGraw Hill Education (India) Private Limited.
Chicagoスタイル(17版)引用形式Pugel, Thomas A. International Economics. 13th. New Delhi: McGraw Hill Education (India) Private Limited, 2007.
MLA(9版)引用形式Pugel, Thomas A. International Economics. 13th. McGraw Hill Education (India) Private Limited, 2007.
警告: この引用は必ずしも正確ではありません.