(1983). Jubilee Year of Redemption: 1950th anniversary of the death and resurrection of our Lord. Istituto Salesiano.
Chicago-referens (17:e uppl.)Jubilee Year of Redemption: 1950th Anniversary of the Death and Resurrection of Our Lord. Rome: Istituto Salesiano, 1983.
MLA-referens (8:e uppl.)Jubilee Year of Redemption: 1950th Anniversary of the Death and Resurrection of Our Lord. Istituto Salesiano, 1983.
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