APA (7th ed.) Citation

Rollason, D. W., Harvey, M., & Prestwich, M. (1994). Anglo-Norman Durham: 1093-1193. Boydell Press.

Chicago Style (17th ed.) Citation

Rollason, D. W., Margaret Harvey, and Michael Prestwich. Anglo-Norman Durham: 1093-1193. Woodbridge, Suffolk, UK: Boydell Press, 1994.

MLA (8th ed.) Citation

Rollason, D. W., et al. Anglo-Norman Durham: 1093-1193. Boydell Press, 1994.