Power, E. J. (1954). The Formative Years of Catholic Colleges Founded Before 1850 and Still In Existence as Colleges or Universities. Philadelphia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Power, Edward J. The Formative Years of Catholic Colleges Founded Before 1850 and Still In Existence as Colleges or Universities. Philadelphia, 1954.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Power, Edward J. The Formative Years of Catholic Colleges Founded Before 1850 and Still In Existence as Colleges or Universities. Philadelphia, 1954.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.