International Monetary Fund. African Dept. (2021). Regional Economic Outlook, April 2021, Sub-Saharan Africa: Navigating a Long Pandemic. International Monetary Fund.
Chicagoスタイル(17版)引用形式International Monetary Fund. African Dept. Regional Economic Outlook, April 2021, Sub-Saharan Africa: Navigating a Long Pandemic. Washington, D.C.: International Monetary Fund, 2021.
MLA(8版)引用形式International Monetary Fund. African Dept. Regional Economic Outlook, April 2021, Sub-Saharan Africa: Navigating a Long Pandemic. International Monetary Fund, 2021.
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