Cicognani, A. G. (1939). The confraternity of Christian doctrine: The appeal of the Church to the laity. Confraternity of Christian Doctrine.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Cicognani, Amleto Giovanni. The Confraternity of Christian Doctrine: The Appeal of the Church to the Laity. Washington, D.C.: Confraternity of Christian Doctrine, 1939.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Cicognani, Amleto Giovanni. The Confraternity of Christian Doctrine: The Appeal of the Church to the Laity. Confraternity of Christian Doctrine, 1939.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.