Howard, C. (2001). The Hidden Welfare State: Tax Expenditures and Social Policy in the United States. Princeton University Press.
Cita Chicago Style (17a ed.)Howard, Christopher. The Hidden Welfare State: Tax Expenditures and Social Policy in the United States. Princeton: Princeton University Press, 2001.
Cita MLA (8a ed.)Howard, Christopher. The Hidden Welfare State: Tax Expenditures and Social Policy in the United States. Princeton University Press, 2001.
Precaución: Estas citas no son 100% exactas.