Roger of Salisbury
| Author(s) | Title | Reference | |
|---|---|---|---|
| Karl Leyser | The Murder of Charles the Good, by James Bruce Ross | 32/1, p. 51 | |
| N.R. Ker | The Oldest Manuscripts in New Zealand, by David M. Taylor | 28/1, p. 73 | |
| D.H. Farmer | Roger of Salisbury: Viceroy of England, by Edward J. Kealey | 43/2, p. 207 | |
| D.J.V. Fisher | The Justiciarship in England 1066-1232, by F. J. West | 36/2, p. 212 |