Howard, C. (1997). 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, 1997.
Cita MLA (8a ed.)Howard, Christopher. The Hidden Welfare State: Tax Expenditures and Social Policy in the United States. Princeton University Press, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.