Catholic Church. Pontificium Consilium pro Laicis & United States Catholic Conference. (1999). The dignity of older people and their mission in the Church and in the world. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)Catholic Church. Pontificium Consilium pro Laicis agus United States Catholic Conference. The Dignity of Older People and Their Mission in the Church and in the World. Washington, D.C.: United States Catholic Conference, 1999.
Lua MLA (8ú heag.)Catholic Church. Pontificium Consilium pro Laicis agus United States Catholic Conference. The Dignity of Older People and Their Mission in the Church and in the World. United States Catholic Conference, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.