Philadelphia, A. o. (1926). Sesqui-centennial pictorial, Philadelphia Archdiocese: Catholic institutions, churches and prelates of the Archdiocese of Philadelphia, 1926. Philadelphia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philadelphia, Archdiocese of. Sesqui-centennial Pictorial, Philadelphia Archdiocese: Catholic Institutions, Churches and Prelates of the Archdiocese of Philadelphia, 1926. Philadelphia, 1926.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Philadelphia, Archdiocese of. Sesqui-centennial Pictorial, Philadelphia Archdiocese: Catholic Institutions, Churches and Prelates of the Archdiocese of Philadelphia, 1926. Philadelphia, 1926.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.