APA (7th ed.) Citation

Kellogg, M. K. (2016). The wisdom of the Middle Ages. Prometheus Books.

Chicago Style (17th ed.) Citation

Kellogg, Michael K. The Wisdom of the Middle Ages. Amherst, New York: Prometheus Books, 2016.

MLA (9th ed.) Citation

Kellogg, Michael K. The Wisdom of the Middle Ages. Prometheus Books, 2016.