APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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