Dyfyniad APA

the World Bank. (2004). Doing Business 2004: Understanding regulation. World Bank Group.

Dyfyniad Arddull Chicago

the World Bank. Doing Business 2004: Understanding Regulation. Washington: World Bank Group, 2004.

Dyfyniad MLA

the World Bank. Doing Business 2004: Understanding Regulation. World Bank Group, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.