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Чикаго-гийн эшлэл (17 дахь хэвлэлт)the World Bank. Doing Business 2010: Reforming Through Difficult Times. Washington: World Bank Group, 2010.
MLA -ийн эшлэл (9 дэх хэвлэлт)the World Bank. Doing Business 2010: Reforming Through Difficult Times. World Bank Group, 2010.