American Public Welfare Association. Public welfare. American Public Welfare Association.
Chicago-referens (17:e uppl.)American Public Welfare Association. Public Welfare. [Washington, D.C., etc.]: American Public Welfare Association.
MLA-referens (9:e uppl.)American Public Welfare Association. Public Welfare. American Public Welfare Association.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.