Dyfyniad APA

Eissa, N., & Hoynes, H. W. (1998). The earned income tax credit and the labor supply of married couples. National Bureau of Economic Research.

Dyfyniad Arddull Chicago

Eissa, Nada, and Hilary Williamson Hoynes. The Earned Income Tax Credit and the Labor Supply of Married Couples. Cambridge: National Bureau of Economic Research, 1998.

Dyfyniad MLA

Eissa, Nada, and Hilary Williamson Hoynes. The Earned Income Tax Credit and the Labor Supply of Married Couples. National Bureau of Economic Research, 1998.

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