Jón Jóhannesson
| Author(s) | Title | Reference | |
|---|---|---|---|
| G. Turville-Petre | Three Icelandic Sagas, by M. H. Scargill, Margaret Schlauch | 21/, p. 60 | |
| M.F. Thomas | A History of the Old Icelandic Commonwealth: Íslendinga Saga, by Jón Jóhannesson, Haraldur Bessason | 45/1, p. 142 |