APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

NetLibrary, Inc, D. W. Rollason, Margaret Harvey, and Michael Prestwich. Anglo-Norman Durham: 1093-1193. Woodbridge, Suffolk, UK ; Rochester, NY, USA: Boydell Press, 1994.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Anglo-Norman Durham: 1093-1193. Boydell Press, 1994.