United States Catholic Conference. Administrative Board. (1987). Value and virtue: Moral education in the public school. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)United States Catholic Conference. Administrative Board. Value and Virtue: Moral Education in the Public School. Washington, D.C.: United States Catholic Conference, 1987.
Lua MLA (8ú heag.)United States Catholic Conference. Administrative Board. Value and Virtue: Moral Education in the Public School. United States Catholic Conference, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.