Catholic Church. Pope (1878-1903 : Leo XIII) & Lawler, W. R. (1944). The rosary of Mary: Translations of the encyclical and apostolic letters of Pope Leo XIII. St. Anthony guild press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Catholic Church. Pope (1878-1903 : Leo XIII) و William Raymond Lawler. The Rosary of Mary: Translations of the Encyclical and Apostolic Letters of Pope Leo XIII. Paterson, N. J: St. Anthony guild press, 1944.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Catholic Church. Pope (1878-1903 : Leo XIII) و William Raymond Lawler. The Rosary of Mary: Translations of the Encyclical and Apostolic Letters of Pope Leo XIII. St. Anthony guild press, 1944.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.