Eissa, N., & Hoynes, H. W. (1998). The earned income tax credit and the labor supply of married couples. National Bureau of Economic Research.
Chicago-referens (17:e uppl.)Eissa, Nada, och Hilary Williamson Hoynes. The Earned Income Tax Credit and the Labor Supply of Married Couples. Cambridge: National Bureau of Economic Research, 1998.
MLA-referens (9:e uppl.)Eissa, Nada, och Hilary Williamson Hoynes. The Earned Income Tax Credit and the Labor Supply of Married Couples. National Bureau of Economic Research, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.