Dyfyniad APA

World Bank. (2000). Natural resource management strategy: Eastern Europe and Central Asia. Washington, DC: World Bank.

Dyfyniad Arddull Chicago

World Bank. Natural Resource Management Strategy: Eastern Europe and Central Asia. Washington, DC: World Bank, 2000.

Dyfyniad MLA

World Bank. Natural Resource Management Strategy: Eastern Europe and Central Asia. Washington, DC: World Bank, 2000.

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