Organisation for Economic Co-operation and Development. (2019). OECD reviews of pension systems: Peru. Organisation for Economic Co-operation and Development.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. OECD Reviews of Pension Systems: Peru. Paris, France: Organisation for Economic Co-operation and Development, 2019.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development. OECD Reviews of Pension Systems: Peru. Organisation for Economic Co-operation and Development, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.