John XXIII, P. (1962). Addresses of His Holiness Pope John XXIII. National Catholic Welfare Conference.
Chicago-viite (17. p.)John XXIII, Pope. Addresses of His Holiness Pope John XXIII. Washington, D.C.: National Catholic Welfare Conference, 1962.
MLA-viite (8. p.)John XXIII, Pope. Addresses of His Holiness Pope John XXIII. National Catholic Welfare Conference, 1962.
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