(2001). Private pensions systems: Administrative costs and reforms. Organisation for Economic Co-operation and Development.
Chicago-Zitierstil (17. Ausg.)Private Pensions Systems: Administrative Costs and Reforms. Paris: Organisation for Economic Co-operation and Development, 2001.
MLA-Zitierstil (9. Ausg.)Private Pensions Systems: Administrative Costs and Reforms. Organisation for Economic Co-operation and Development, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.