APA (7th ed.) Citation

Riche, P., & McNamara, J. A. (1988). Daily life in the world of Charlemagne. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Riche, Pierre, and Jo Ann McNamara. Daily Life in the World of Charlemagne. U.S.A.: University of Pennsylvania Press, 1988.

MLA (9th ed.) Citation

Riche, Pierre, and Jo Ann McNamara. Daily Life in the World of Charlemagne. University of Pennsylvania Press, 1988.