Speculum Sacerdotale
| Author(s) | Title | Reference | |
|---|---|---|---|
| Gavin Bone | Speculum Sacerdotale, by E. H. Weatherly | 9/3, p. 181 | |
| KEES DEKKER | Richard F. Johnson, Saint Michael the Archangel in Medieval English Legend | 76/2, p. 322 | |
| B.D.H. Miller | Middle English Dictionary, by Sherman M. Kuhn, John Reidy | 47/2, p. 351 |