(1939). Procedures and policies for developing and carrying on an interdenominational program: A paper presented to the National Conference of Employed Interdenominational Executives. International Council of Religious Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Procedures and Policies for Developing and Carrying on an Interdenominational Program: A Paper Presented to the National Conference of Employed Interdenominational Executives. Chicago: International Council of Religious Education, 1939.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Procedures and Policies for Developing and Carrying on an Interdenominational Program: A Paper Presented to the National Conference of Employed Interdenominational Executives. International Council of Religious Education, 1939.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.