Dyfyniad APA

International Bank for Reconstruction and Development / The World Bank. (1993). Guyana: Private sector development. World Bank.

Dyfyniad Arddull Chicago

International Bank for Reconstruction and Development / The World Bank. Guyana: Private Sector Development. Washington, D.C: World Bank, 1993.

Dyfyniad MLA

International Bank for Reconstruction and Development / The World Bank. Guyana: Private Sector Development. World Bank, 1993.

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