Alesina, A., Di Tella, R., & MacCulloch, R. (2001). Inequality and happiness: Are Europeans and Americans different? National Bureau of Economic Research.
Style de citation Chicago (17e éd.)Alesina, Alberto, Rafael Di Tella, et Robert MacCulloch. Inequality and Happiness: Are Europeans and Americans Different? Cambridge, Mass: National Bureau of Economic Research, 2001.
Style de citation MLA (9e éd.)Alesina, Alberto, et al. Inequality and Happiness: Are Europeans and Americans Different? National Bureau of Economic Research, 2001.
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