Bochel, H. M., & Daly, G. (2014). Social policy (Third edition.). Routledge.
Lua i Stíl Chicago (17ú heag.)Bochel, Hugh M., agus Guy Daly. Social Policy. Third edition. London: Routledge, 2014.
Lua MLA (9ú heag.)Bochel, Hugh M., agus Guy Daly. Social Policy. Third edition. Routledge, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.