(2001). Private pensions systems: Administrative costs and reforms. OECD.
Chicago-čujuhus (17. p.)Private Pensions Systems: Administrative Costs and Reforms. Paris, Cedex, France: OECD, 2001.
MLA-čujuhus (9. p.)Private Pensions Systems: Administrative Costs and Reforms. OECD, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.