Barr, A., & Packard, T. (2000). Revealed and concealed preferences in the Chilean pension system: An experimental investigation. University of Oxford.
Čikaški stil citiranja (17. izdanje)Barr, A., i T. Packard. Revealed and Concealed Preferences in the Chilean Pension System: An Experimental Investigation. University of Oxford, 2000.
MLA način citiranja (9. izdanje)Barr, A., i T. Packard. Revealed and Concealed Preferences in the Chilean Pension System: An Experimental Investigation. University of Oxford, 2000.
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