The World Bank. (2009). The little data book on external debt 2009. Washington, D.C: The World Bank.
Trích dẫn kiểu ChicagoThe World Bank. The Little Data Book On External Debt 2009. Washington, D.C: The World Bank, 2009.
Deismireacht MLAThe World Bank. The Little Data Book On External Debt 2009. Washington, D.C: The World Bank, 2009.
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