Paul VI, P. (1964). Pope Paul VI to all religious: Address of May 23, 1964. National Catholic Welfare Conference.
Lua i Stíl Chicago (17ú heag.)Paul VI, Pope. Pope Paul VI to All Religious: Address of May 23, 1964. Washington: National Catholic Welfare Conference, 1964.
Lua MLA (8ú heag.)Paul VI, Pope. Pope Paul VI to All Religious: Address of May 23, 1964. National Catholic Welfare Conference, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.