Cita APA (7th ed.)

Williams, R. R. (1960). A Guide to the Teachings of the Early Church Fathers. William B. Eerdmans Publishing Company.

Cita Chicago (17th ed.)

Williams, Robert R. A Guide to the Teachings of the Early Church Fathers. Grand Rapids, Michigan: William B. Eerdmans Publishing Company, 1960.

Cita MLA (9th ed.)

Williams, Robert R. A Guide to the Teachings of the Early Church Fathers. William B. Eerdmans Publishing Company, 1960.