Saya mau tau Catatan dari Cynric

Sims-Williams, P. (1983) The settlement of England in Bede and the "Chronicle" from Anglo-Saxon England, Vol. 12 pp. 1–41, Cambridge University Press.

Myres, J.N.L. (1989) The English Settlements. Oxford University Press.

Whittock, M.J. (1986) The Origins of England 410-600 Croom Helm.