Spicker, P. (1995). Social policy: Themes and approaches. Prentice Hall/Harvester Wheatsheaf.
Lua i Stíl Chicago (17ú heag.)Spicker, Paul. Social Policy: Themes and Approaches. London: Prentice Hall/Harvester Wheatsheaf, 1995.
Lua MLA (9ú heag.)Spicker, Paul. Social Policy: Themes and Approaches. Prentice Hall/Harvester Wheatsheaf, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.