Dyfyniad APA

(2000). World Bank Technical paper; No.485: Natural resource management strategy. Washington, D.C: The World Bank.

Dyfyniad Arddull Chicago

World Bank Technical Paper; No.485: Natural Resource Management Strategy. Washington, D.C: The World Bank, 2000.

Dyfyniad MLA

World Bank Technical Paper; No.485: Natural Resource Management Strategy. Washington, D.C: The World Bank, 2000.

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