APA (7th ed.) Citation

Verhulst, A. E. (2002). The Carolingian economy. Cambridge University Press.

Chicago Style (17th ed.) Citation

Verhulst, Adriaan E. The Carolingian Economy. New York: Cambridge University Press, 2002.

MLA (9th ed.) Citation

Verhulst, Adriaan E. The Carolingian Economy. Cambridge University Press, 2002.