Caputo, R. K. (2011). U.S. social welfare reform: Policy transitions from 1981 to the present. Springer eBooks..
Lua i Stíl Chicago (17ú heag.)Caputo, Richard K. "U.S. Social Welfare Reform: Policy Transitions from 1981 to the Present." Springer EBooks. 2011.
Lua MLA (9ú heag.)Caputo, Richard K. "U.S. Social Welfare Reform: Policy Transitions from 1981 to the Present." Springer EBooks., 2011.
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