APA (7th ed.) Citation

Blockmans, W., Hoppenbrouwers, P., & Hoven, I. v. d. (2007). Introduction to medieval Europe, 300-1550. Routledge.

Chicago Style (17th ed.) Citation

Blockmans, Wim, Peter Hoppenbrouwers, and Isola van den Hoven. Introduction to Medieval Europe, 300-1550. Oxon: Routledge, 2007.

MLA (9th ed.) Citation

Blockmans, Wim, et al. Introduction to Medieval Europe, 300-1550. Routledge, 2007.