International Monetary Fund. African Dept. (2011). Regional Economic Outlook, April 2011, Sub-Saharan Africa: Recovery and New Risks. International Monetary Fund.
Chicagoスタイル(17版)引用形式International Monetary Fund. African Dept. Regional Economic Outlook, April 2011, Sub-Saharan Africa: Recovery and New Risks. Washington, D.C.: International Monetary Fund, 2011.
MLA(8版)引用形式International Monetary Fund. African Dept. Regional Economic Outlook, April 2011, Sub-Saharan Africa: Recovery and New Risks. International Monetary Fund, 2011.
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