Lua APA (7ú heag.)

O'Brien, M., & Penna, S. (1998). Theorising welfare: Enlightenment and modern society. Sage.

Lua i Stíl Chicago (17ú heag.)

O'Brien, Martin, agus Sue Penna. Theorising Welfare: Enlightenment and Modern Society. London ; Thousand Oaks, Calif.: Sage, 1998.

Lua MLA (8ú heag.)

O'Brien, Martin, agus Sue Penna. Theorising Welfare: Enlightenment and Modern Society. Sage, 1998.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.