Culpitt, I. (1999). Social policy and risk. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Culpitt, Ian. Social Policy and Risk. London ; Thousand Oaks, Calif.: Sage Publications, 1999.
Lua MLA (9ú heag.)Culpitt, Ian. Social Policy and Risk. Sage Publications, 1999.
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