National Bureau of Economic Research, ebrary, Inc, Gruber, J., & Wise, D. A. (2007). Social security programs and retirement around the world: Fiscal implications of reform. University of Chicago Press.
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Chicago Style (17th ed.) Zitazioa
National Bureau of Economic Research, Inc ebrary, Jonathan Gruber, eta David A. Wise. Social Security Programs and Retirement Around the World: Fiscal Implications of Reform. Chicago: University of Chicago Press, 2007.
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MLA (9th ed.) Zitazioa
National Bureau of Economic Research, et al. Social Security Programs and Retirement Around the World: Fiscal Implications of Reform. University of Chicago Press, 2007.
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