APA (7th ed.) Citation

Dyer, C. (2007). An age of transition?: Economy and society in England in the later Middle Ages. Oxford University Press.

Chicago Style (17th ed.) Citation

Dyer, Christopher. An Age of Transition?: Economy and Society in England in the Later Middle Ages. Oxford: Oxford University Press, 2007.

MLA (9th ed.) Citation

Dyer, Christopher. An Age of Transition?: Economy and Society in England in the Later Middle Ages. Oxford University Press, 2007.