Organisation for Economic Co-operarion and Development (OECD), International Social Security Association (ISSA), & International Organisation of Pension Supervisors (IOPS). (2008). Complementary and private pensions throughout the world 2008. IOPS.
Chicago Style (17. basım) AtıfOrganisation for Economic Co-operarion and Development (OECD), International Social Security Association (ISSA), ve International Organisation of Pension Supervisors (IOPS). Complementary and Private Pensions Throughout the World 2008. [Paris]: OECD; [Geneva]: ISSA; [Paris]: IOPS, 2008.
MLA (9th ed.) AtıfOrganisation for Economic Co-operarion and Development (OECD), et al. Complementary and Private Pensions Throughout the World 2008. IOPS, 2008.
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