Blair, John (2002). "A Handlist of Anglo-Saxon Saints". In Thacker, Aland and Sharpe, Richard. Local Saints and Local Churches in the Early Medieval West. Oxford, UK: Oxford University Press. pp. 495–565. ISBN0-19-820394-2
Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I. (1996). Handbook of British Chronology (toleo la Third revised). Cambridge, UK: Cambridge University Press. ISBN0-521-56350-X.Cite uses deprecated parameter |coauthors= (help)
Leyser, Henrietta (Septemba 2004). "Ælfheah (d. 1012)" (Kigezo:ODNBsub). Oxford Dictionary of National Biography (Oktoba 2006 ed.). Oxford University Press. doi:10.1093/ref:odnb/181
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