the World Bank. (2004). Doing Business 2004: Understanding regulation. World Bank Group.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)the World Bank. Doing Business 2004: Understanding Regulation. Washington: World Bank Group, 2004.
MLA -ийн эшлэл (9 дэх хэвлэлт)the World Bank. Doing Business 2004: Understanding Regulation. World Bank Group, 2004.