Cita APA (7th ed.)

Boer, H. R. (1976). A short history of the early church. William B. Eerdmans.

Cita Chicago (17th ed.)

Boer, Harry R. A Short History of the Early Church. Grand rapids: William B. Eerdmans, 1976.

Cita MLA (9th ed.)

Boer, Harry R. A Short History of the Early Church. William B. Eerdmans, 1976.