Einar-Mar Jonsson · M J · M. Jonsson
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Arnas Magnaeus Philologus : The Viking Collection, volume 20 | 978-87-7674-646-9 | 2012 | Mar Jonsson |
| Arní Magnússon: æ visaga | 978-9979-3-1806-4 | 1998 | |
| Blóðskömm á Íslandi, 1270-1870 | 978-9979-54-048-9 | 1993 | |
| Dulsmál 1600-1900: fjórtán dómar og skrá | 978-9979-54-428-9 | 2000 | |
Iceland University Press · Mál og menning · University Press of Southern Denmark