Dyfyniad APA
World Bank & ebrary, Inc. (2005). African development indicators, 2005. World Bank ; Eurospan [distributor].
Dyfyniad Arddull Chicago
World Bank and Inc ebrary. African Development Indicators, 2005. Washington, D.C. : London: World Bank ; Eurospan [distributor], 2005.
Dyfyniad MLA
World Bank and Inc ebrary. African Development Indicators, 2005. World Bank ; Eurospan [distributor], 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.