| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A History of Ireland | 978-0-416-67730-0 | 1985 | |
| A History of Ireland: From the Earliest Times to 1922 | 978-0-415-27949-9 | 2002 | |
| A History of Ireland: From the Earliest Times to 1922 | 978-0-415-04888-0 | 1991 | |
| Irish Historical Documents, 1172-1972 | 978-0-415-53116-0 | 2013 | R. B. Macdowell |
| Roger of Sicily and the Normans in Lower Italy, 1016-1154 | 978-1-145-08060-7 | 2010 | |
Methuen · Nabu Press · Routledge