John XXIII, P. (1962). Letter to women religious. National Catholic Welfare Conference.
Lua i Stíl Chicago (17ú heag.)John XXIII, Pope. Letter to Women Religious. Washington: National Catholic Welfare Conference, 1962.
Lua MLA (8ú heag.)John XXIII, Pope. Letter to Women Religious. National Catholic Welfare Conference, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.