Krugman, P. R. (2000). International economics: : theory and policy. Addison-Wesley.
Chicago Style (17. basım) AtıfKrugman, Paul R. International Economics: : Theory and Policy. Reading Msstt.: Addison-Wesley, 2000.
MLA (9th ed.) AtıfKrugman, Paul R. International Economics: : Theory and Policy. Addison-Wesley, 2000.
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