Mangold, G. B. (1934). Community organization for social welfare, with special reference to social work. Macmillan.
Lua i Stíl Chicago (17ú heag.)Mangold, George Benjamin. Community Organization for Social Welfare, with Special Reference to Social Work. New York: Macmillan, 1934.
Lua MLA (9ú heag.)Mangold, George Benjamin. Community Organization for Social Welfare, with Special Reference to Social Work. Macmillan, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.