Valdes-Prieto, S. (1997). Economics of Pensions principles, Policies and international experience. Cambridge University Press.
Čikaški stil citiranjaValdes-Prieto, Salvador. Economics of Pensions Principles, Policies and International Experience. Cambridge: Cambridge University Press, 1997.
MLA način citiranjaValdes-Prieto, Salvador. Economics of Pensions Principles, Policies and International Experience. Cambridge University Press, 1997.
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