Coba jelasin Lihat pula dari Oswiu dong

Bede, Ecclesiastical History of the English People. Translated by Leo Sherley-Price, revised R.E. Latham, ed. D.H. Farmer. London: Penguin, 1990.

Blair, Peter Hunter, The World of Bede. Cambridge: Cambridge University Press, reprinted 1990.

Charles-Edwards, T.M., Early Christian Ireland. Cambridge: Cambridge University Press, 2000.

Eddius, "Life of Wilfrid" in D.H. Farmer (ed.) & J.H. Webb (trans.), The Age of Bede. London: Penguin, 1998.

Fraser, James, The Pictish Conquest: The Battle of Dunnichen 685 & the birth of Scotland. Stroud: Tempus, 2006.

Higham, N.J., The Convert Kings: Power and religious affiliation in early Anglo-Saxon England. Manchester: Manchester University Press, 1997.

Higham, N.J., The Kingdom of Northumbria AD 350–1100. Stroud: Sutton, 1993.

Holdsworth, Philip, "Oswiu" in M. Lapidge, et al., (eds), The Blackwell Encyclopedia of Anglo-Saxon England. Oxford: Blackwell, 1999.

Keynes, Simon, "Penda" in M. Lapidge, et al., (eds), The Blackwell Encyclopedia of Anglo-Saxon England. Oxford: Blackwell, 1999.

Kirby, D.P., The Earliest English Kings. London: Unwin Hyman, 1991.

Stenton, Sir Frank, Anglo-Saxon England. Oxford: Oxford University Press, 3rd edition, 1971.

Stevens, Wesley M., "Easter Controversy" in M. Lapidge, et al., (eds), The Blackwell Encyclopedia of Anglo-Saxon England. Oxford: Blackwell, 1999.

Williams, Ann, Kingship and Government in Pre-Conquest England, c. 500–1066. Basingstoke: Macmillan, 1999.

Yorke, Barbara, Kings and Kingdoms in Early Anglo-Saxon England. London: Seaby, 1990.

Yorke, Barbara, The Conversion of Britain: Religion, Politics and Society in Britain c. 600–800. London: Longman, 2006.

Zaluckyj, Sarah, Mercia: The Anglo-Saxon Kingdom of Central England. Logaston: Logaston Press, 2001. .