Dyfyniad APA
(2003). Central government debt = Dette de l'administration centrale: Statistical yearbook, 1992-2001 = annuaire statistique. OECD.
Dyfyniad Arddull Chicago
Central Government Debt = Dette De L'administration Centrale: Statistical Yearbook, 1992-2001 = Annuaire Statistique. Paris, Cedex, France: OECD, 2003.
Dyfyniad MLA
Central Government Debt = Dette De L'administration Centrale: Statistical Yearbook, 1992-2001 = Annuaire Statistique. OECD, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.