Organisation for Economic Co-operation and Development (OECD), Private Pensions and Insurance Unit, & International Network of Pensions Regulators and Supervisors. Conference (1st : 2001 : Sofia, Bulgaria). (2002). Regulating private pension schemes: Trends and challenges. Organisation for Economic Co-operation and Development.
Chicago Style (17. basım) AtıfOrganisation for Economic Co-operation and Development (OECD), Private Pensions and Insurance Unit, ve Bulgaria) International Network of Pensions Regulators and Supervisors. Conference (1st : 2001 : Sofia. Regulating Private Pension Schemes: Trends and Challenges. Paris: Organisation for Economic Co-operation and Development, 2002.
MLA (9th ed.) AtıfOrganisation for Economic Co-operation and Development (OECD), et al. Regulating Private Pension Schemes: Trends and Challenges. Organisation for Economic Co-operation and Development, 2002.