Spicker, P. (1988). Principles Of Social Welfare An Introduction To Thinking About The Welfare State Paul Spicker. Routledge.
Chicago-referens (17:e uppl.)Spicker, Paul. Principles Of Social Welfare An Introduction To Thinking About The Welfare State Paul Spicker. Routledge, 1988.
MLA-referens (8:e uppl.)Spicker, Paul. Principles Of Social Welfare An Introduction To Thinking About The Welfare State Paul Spicker. Routledge, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.