Phillips, J., Ray, M., Marshall, M., & Campling, J. (2006). Social work with older people (4th ed.). Palgrave Macmillan.
Lua i Stíl Chicago (17ú heag.)Phillips, Judith, Mo Ray, Mary Marshall, agus Jo Campling. Social Work with Older People. 4th ed. Houndmills, Basingtoke, Hants: Palgrave Macmillan, 2006.
Lua MLA (9ú heag.)Phillips, Judith, et al. Social Work with Older People. 4th ed. Palgrave Macmillan, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.