Dyfyniad APA

World Bank & World Bank. (2013). Atlas of Global Development: A Visual Guide to the World's Greatest Challenges. The World Bank.

Dyfyniad Arddull Chicago

World Bank and World Bank. Atlas of Global Development: A Visual Guide to the World's Greatest Challenges. Washington, D.C: The World Bank, 2013.

Dyfyniad MLA

World Bank and World Bank. Atlas of Global Development: A Visual Guide to the World's Greatest Challenges. The World Bank, 2013.

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