Perry, E. L. (1950). The Presbyterian Church in metropolitan Wilmington: A supplement to the interdenominational report. Board of Missions, Presbyterian Church USA.
Chicago-referens (17:e uppl.)Perry, Everett L. The Presbyterian Church in Metropolitan Wilmington: A Supplement to the Interdenominational Report. New York: Board of Missions, Presbyterian Church USA, 1950.
MLA-referens (8:e uppl.)Perry, Everett L. The Presbyterian Church in Metropolitan Wilmington: A Supplement to the Interdenominational Report. Board of Missions, Presbyterian Church USA, 1950.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.