World Bank. (1994). Averting the old age crisis: Policies to protect the old and promote growth. Oxford ; New York: Published for the World Bank [by] Oxford University Press.
Dyfyniad Arddull ChicagoWorld Bank. Averting the Old Age Crisis: Policies to Protect the Old and Promote Growth. Oxford ; New York: Published for the World Bank [by] Oxford University Press, 1994.
Dyfyniad MLAWorld Bank. Averting the Old Age Crisis: Policies to Protect the Old and Promote Growth. Oxford ; New York: Published for the World Bank [by] Oxford University Press, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.