O'Neill, G. A. (19). The Three Companions of Christ and Other Thoughts on the Passion, from the Visions and Instructions of the Blessed Angela of Foligno. Dublin.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)O'Neill, George; Angela. The Three Companions of Christ and Other Thoughts on the Passion, from the Visions and Instructions of the Blessed Angela of Foligno. Dublin, 19.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)O'Neill, George; Angela. The Three Companions of Christ and Other Thoughts on the Passion, from the Visions and Instructions of the Blessed Angela of Foligno. Dublin, 19.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.