John XXIII, P. (1962). Addresses of His Holiness Pope John XXIII. National Catholic Welfare Conference.
Citação norma ChicagoJohn XXIII, Pope. Addresses of His Holiness Pope John XXIII. Washington, D.C.: National Catholic Welfare Conference, 1962.
Citação norma MLAJohn XXIII, Pope. Addresses of His Holiness Pope John XXIII. National Catholic Welfare Conference, 1962.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.