Barnhill, T., & Kopits, G. (2003). Assessing Fiscal Sustainability Under Uncertainity. International Monetary Fund.
Chicago Style (17. basım) AtıfBarnhill, Theodore, ve George Kopits. Assessing Fiscal Sustainability Under Uncertainity. Washington, D.C.: International Monetary Fund, 2003.
MLA (8th ed.) AtıfBarnhill, Theodore, ve George Kopits. Assessing Fiscal Sustainability Under Uncertainity. International Monetary Fund, 2003.
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