オルムルム
Bennett, J.A.W. Middle English Literature. Douglas Gray, ed. Oxford: OUP, 1986.
Bennett, J.A.W. and G. V. Smithers, ed. Early Middle English Verse and Prose. Oxford: OUP, 1989.
Burchfield, Robert W. "Ormulum" in Joseph R. Strayer, ed. Dictionary of the Middle Ages. New York: Charles Scribner's Sons, 1987. p. 280.
Holt, Robert, ed. The Ormulum: with the notes and glossary of Dr R. M. White. Two vols. Oxford: Clarendon Press, 1878.
Matthew, H.