APA (7th ed.) Citation

Logan, F. D. (2012). A history of the church in the Middle Ages (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Logan, F. Donald. A History of the Church in the Middle Ages. 2nd ed. Abingdon, Oxon ; New York: Routledge, 2012.

MLA (8th ed.) Citation

Logan, F. Donald. A History of the Church in the Middle Ages. 2nd ed. Routledge, 2012.