O'Brien, J. A. (1971). Getting the most out of the rosary: How the family rosary can help you. Family Rosary Crusade.
Chicago-viite (17. p.)O'Brien, John A. Getting the Most Out of the Rosary: How the Family Rosary Can Help You. Albany, NY: Family Rosary Crusade, 1971.
MLA-viite (8. p.)O'Brien, John A. Getting the Most Out of the Rosary: How the Family Rosary Can Help You. Family Rosary Crusade, 1971.
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