Tobin, W. J. (1971). Parents, children and religious education. United States Catholic Conference.
Lua i Stíl Chicago (17ú heag.)Tobin, William John. Parents, Children and Religious Education. Washington, D.C.: United States Catholic Conference, 1971.
Lua MLA (8ú heag.)Tobin, William John. Parents, Children and Religious Education. United States Catholic Conference, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.