Παραπομπή σε μορφή APA (7η εκδ.)

Thorne, C. (1955). The Presbyterian Church, U.S.A. in the inner city of Baltimore, Maryland. Board of National Missions, Presbyterian Church.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Thorne, Charles. The Presbyterian Church, U.S.A. in the Inner City of Baltimore, Maryland. New York: Board of National Missions, Presbyterian Church, 1955.

Παραπομπή σε μορφή MLA (8th εκδ.)

Thorne, Charles. The Presbyterian Church, U.S.A. in the Inner City of Baltimore, Maryland. Board of National Missions, Presbyterian Church, 1955.