Michael Baker
| Author(s) | Title | Reference | |
|---|---|---|---|
| Michael Baker | Andrew Galloway, Ralph Hanna, Traugott Lawler, and Stephen A. Barney, The Penn Commentary on Piers Plowman | 88/2, p. 409 | |
| Michael Baker | Rebecca Davis, Piers Plowman and the Books of Nature | 88/2, p. 411 |