APA (7th ed.) Citation

Backman, C. R. (2015). The worlds of medieval Europe (Third edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Backman, Clifford R. The Worlds of Medieval Europe. Third edition. New York: Oxford University Press, 2015.

MLA (9th ed.) Citation

Backman, Clifford R. The Worlds of Medieval Europe. Third edition. Oxford University Press, 2015.