Kenrick, F. P. (1860). Letter, To: Archbishop Peter Kenrick, From: Archbishop Francis Kenrick, February 29, 1860.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kenrick, Francis Patrick. Letter, To: Archbishop Peter Kenrick, From: Archbishop Francis Kenrick, February 29, 1860. 1860.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Kenrick, Francis Patrick. Letter, To: Archbishop Peter Kenrick, From: Archbishop Francis Kenrick, February 29, 1860. 1860.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.