Perry, E. L. (1950). The Presbyterian Church in metropolitan Wilmington: A supplement to the interdenominational report. Board of Missions, Presbyterian Church USA.
Παραπομπή σε μορφή Chicago (17η εκδ.)Perry, Everett L. The Presbyterian Church in Metropolitan Wilmington: A Supplement to the Interdenominational Report. New York: Board of Missions, Presbyterian Church USA, 1950.
Παραπομπή σε μορφή MLA (8th εκδ.)Perry, Everett L. The Presbyterian Church in Metropolitan Wilmington: A Supplement to the Interdenominational Report. Board of Missions, Presbyterian Church USA, 1950.
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