Dyfyniad APA

World Bank. (1996). Coastal wetlands protection and development. Vietnam: World Bank.

Dyfyniad Arddull Chicago

World Bank. Coastal Wetlands Protection and Development. Vietnam: World Bank, 1996.

Dyfyniad MLA

World Bank. Coastal Wetlands Protection and Development. Vietnam: World Bank, 1996.

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