Citazione APA

Catholic Church. Pope (1958-1963 : John XXIII) & John XXIII, P. (1962). Messages of His Holiness, Pope John XXIII on the Second Vatican Council. National Catholic Welfare Conference.

Stile di citazione Chicago

Catholic Church. Pope (1958-1963 : John XXIII) e Pope John XXIII. Messages of His Holiness, Pope John XXIII on the Second Vatican Council. Washington, D.C.: National Catholic Welfare Conference, 1962.

Citazione MLA

Catholic Church. Pope (1958-1963 : John XXIII) e Pope John XXIII. Messages of His Holiness, Pope John XXIII on the Second Vatican Council. National Catholic Welfare Conference, 1962.