(Pa.), C. C. A. o. P. (1901). Instructions for the Jubilee of 1901, Published with the Approbation of His Grace, the Most Rev. Archbishop of Philadelphia. Philadelphia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)(Pa.), Catholic Church. Archdiocese of Philadelphia. Instructions for the Jubilee of 1901, Published with the Approbation of His Grace, the Most Rev. Archbishop of Philadelphia. Philadelphia, 1901.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)(Pa.), Catholic Church. Archdiocese of Philadelphia. Instructions for the Jubilee of 1901, Published with the Approbation of His Grace, the Most Rev. Archbishop of Philadelphia. Philadelphia, 1901.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.