APA-viite (7. p.)
Cairns, E. E. (1954). Christianity through the centuries: A history of the Christian church. Zondervan Pub..
Chicago-viite (17. p.)
Cairns, Earle E. Christianity Through the Centuries: A History of the Christian Church. Grand Rapids, Mich.: Zondervan Pub., 1954.
MLA-viite (9. p.)
Cairns, Earle E. Christianity Through the Centuries: A History of the Christian Church. Zondervan Pub., 1954.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.