Dyfyniad APA
ebrary, Inc. (2006). The World Bank research program 2004: Abstracts of current studies. World Bank.
Dyfyniad Arddull Chicago
ebrary, Inc. The World Bank Research Program 2004: Abstracts of Current Studies. Washington, D.C.: World Bank, 2006.
Dyfyniad MLA
ebrary, Inc. The World Bank Research Program 2004: Abstracts of Current Studies. World Bank, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.