Catholic Church. Pope (1963-1978 : Paul VI) & National Catholic Welfare Conference. (1965). Pastoral constitution on the Church in the modern world. National Catholic Welfare Conference.
Chicago-referens (17:e uppl.)Catholic Church. Pope (1963-1978 : Paul VI) och National Catholic Welfare Conference. Pastoral Constitution on the Church in the Modern World. Washington: National Catholic Welfare Conference, 1965.
MLA-referens (8:e uppl.)Catholic Church. Pope (1963-1978 : Paul VI) och National Catholic Welfare Conference. Pastoral Constitution on the Church in the Modern World. National Catholic Welfare Conference, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.