Purcell, J. B. (1856). The religious military orders: A lecture delivered before the Young Men's Catholic Literary Institute, on the 8th December, 1856. Cincinnati.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Purcell, John Baptist. The Religious Military Orders: A Lecture Delivered Before the Young Men's Catholic Literary Institute, on the 8th December, 1856. Cincinnati, 1856.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Purcell, John Baptist. The Religious Military Orders: A Lecture Delivered Before the Young Men's Catholic Literary Institute, on the 8th December, 1856. Cincinnati, 1856.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.