Bishops, C. C. N. C. o. C. (1978). Holy days in the United States: History, theology, celebration. Washington, D.C..
Lua i Stíl Chicago (17ú heag.)Bishops, Catholic Church. National Conference of Catholic. Holy Days in the United States: History, Theology, Celebration. Washington, D.C., 1978.
Lua MLA (8ú heag.)Bishops, Catholic Church. National Conference of Catholic. Holy Days in the United States: History, Theology, Celebration. Washington, D.C., 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.