Bennett, J. A. W. and G. V. Smithers (Eds.). Early Middle English Verse and Prose. 2nd ed., Oxford 1968:174-183, 360-366.
Holt, Robert (Ed.). The Ormulum, with the Notes and Glossary of Dr. R. M. White. 2 vols. Oxford 1988.
Mossé, Fernand. Handbook of Middle English. Baltimore, Md. 1966:163-169, 355-359. (Facsimile in Plate II, facing p. 168)
Treharne, Elaine (Ed.). Old and Middle English: An Anthology. Oxford 2000:273-280.
White, Robert Meadows (Ed.). The Ormulum. 2 vols. Oxford 1852.
Studies:
Burchfield, R. W. "The Language and Orthography of the Ormulum MS," TPRS (1956):56-87.
Parkes, M. B. "The Presumed Date and Possible Origin of the Manuscript of the "Ormulum": Oxford, Bodleian Library, MS. Junius 1," in: Five Hundred Years of Words and Sounds: A Festschrift for Eric Dobson, ed. by Eric Gerald Stanley and Douglas Gray, Cambridge 1983:115-127.