Παραπομπή σε μορφή APA (7η εκδ.)

Perry, E. L. (1948). The Presbyterian Church in Champaign-Urbana, Illinois. Board of National Missions, Presbyterian Church.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Perry, Everett L. The Presbyterian Church in Champaign-Urbana, Illinois. New York: Board of National Missions, Presbyterian Church, 1948.

Παραπομπή σε μορφή MLA (8th εκδ.)

Perry, Everett L. The Presbyterian Church in Champaign-Urbana, Illinois. Board of National Missions, Presbyterian Church, 1948.