Não informado. (1967). Social policy and administration. Basil Blackwell.
Lua i Stíl Chicago (17ú heag.)Não informado. Social Policy and Administration. Oxford, Inglaterra: Basil Blackwell, 1967.
Lua MLA (8ú heag.)Não informado. Social Policy and Administration. Basil Blackwell, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.