Doctrine, C. o. C. (1941). A course of study in religion for teachers of Catholic children attending public schools, Vol. 2: Grades III, IV, and V. Paterson, N.J..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Doctrine, Confraternity of Christian. A Course of Study in Religion for Teachers of Catholic Children Attending Public Schools, Vol. 2: Grades III, IV, and V. Paterson, N.J., 1941.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Doctrine, Confraternity of Christian. A Course of Study in Religion for Teachers of Catholic Children Attending Public Schools, Vol. 2: Grades III, IV, and V. Paterson, N.J., 1941.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.