Young, P. (1993). Welfare services: A guide for care workers. Macmillan.
Lua i Stíl Chicago (17ú heag.)Young, Pat. Welfare Services: A Guide for Care Workers. Hampshire: Macmillan, 1993.
Lua MLA (9ú heag.)Young, Pat. Welfare Services: A Guide for Care Workers. Macmillan, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.