Dyfyniad APA
(2000). Private pension systems and policy issues. OECD.
Dyfyniad Arddull Chicago
Private Pension Systems and Policy Issues. Paris, France: OECD, 2000.
Dyfyniad MLA
Private Pension Systems and Policy Issues. OECD, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.