Coba jelasin Catatan dari Kutbertus dong

Battiscombe, C. F. (ed), The Relics of Saint Cuthbert, Oxford University Press, 1956, including R. A. B. Mynors and R. Powell on 'The Stonyhurst Gospel'

Brown (2003), Brown, Michelle P., The Lindisfarne Gospels: Society, Spirituality and the Scribe, 2003, British Library,

Bede, Prose Life of Saint Cuthbert, written c. 721, online English text from Fordham University

Farmer, David Hugh, Benedict's Disciples, 1995, Gracewing Publishing, , , Google books