Tripp, T. A. (1942). Memorandum on the district of the southeast: A statement regarding 172 white churches in six cotton belt states : Congregational Christian Churches. Town and Country Dept., Board of Home Missions.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tripp, Thomas Alfred. Memorandum on the District of the Southeast: A Statement Regarding 172 White Churches in Six Cotton Belt States : Congregational Christian Churches. New York: Town and Country Dept., Board of Home Missions, 1942.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Tripp, Thomas Alfred. Memorandum on the District of the Southeast: A Statement Regarding 172 White Churches in Six Cotton Belt States : Congregational Christian Churches. Town and Country Dept., Board of Home Missions, 1942.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.