APA (7th ed.) Citation

Rollason, D. W. (2003). Northumbria, 500 - 1100: Creation and destruction of a kingdom (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Rollason, David W. Northumbria, 500 - 1100: Creation and Destruction of a Kingdom. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 2003.

MLA (8th ed.) Citation

Rollason, David W. Northumbria, 500 - 1100: Creation and Destruction of a Kingdom. 1. publ. Cambridge Univ. Press, 2003.