APA (7th ed.) Citation

Southern, R. W. (1990). Western society and the church in the Middle Ages The Pelican history of the church.

Chicago Style (17th ed.) Citation

Southern, Richard W. "Western Society and the Church in the Middle Ages." The Pelican History of the Church 1990.

MLA (9th ed.) Citation

Southern, Richard W. "Western Society and the Church in the Middle Ages." The Pelican History of the Church, 1990.

Warning: These citations may not always be 100% accurate.