Dyfyniad APA

World Bank. (1994). Republic of Yemen: Health sector review. World Bank.

Dyfyniad Arddull Chicago

World Bank. Republic of Yemen: Health Sector Review. Washington, D.C: World Bank, 1994.

Dyfyniad MLA

World Bank. Republic of Yemen: Health Sector Review. World Bank, 1994.

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