Pope John Paul II
Centesimus Annus §0
Centesimus Annus: On the Hundredth Anniversary of Rerum Novarum
0 JOHN PAUL II HOLY FATHER « CENTESIMUS ANNUS » ENCYCLICAL LETTER TO HIS VENERABLE BROTHER BISHOPS IN THE EPISCOPATE THE PRIESTS AND DEACONS FAMILIES OF MEN AND WOMEN RELIGIOUS ALL THE CHRISTIAN FAITHFUL AND TO ALL MEN AND WOMEN OF GOOD WILL ON THE HUNDRETH ANNIVERSARY OF RERUM NOVARUM
Source: Centesimus Annus (Vatican.va)