Yang, Y. (2005). Africa in the Doha Round: Dealing with Preference Erosion and Beyond. International Monetary Fund.
Chicagoスタイル(17版)引用形式Yang, Yongzheng. Africa in the Doha Round: Dealing with Preference Erosion and Beyond. Washington, D.C.: International Monetary Fund, 2005.
MLA(8版)引用形式Yang, Yongzheng. Africa in the Doha Round: Dealing with Preference Erosion and Beyond. International Monetary Fund, 2005.
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