| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Learning Irish | 978-0-300-12177-3 (0-300-12177-6) | 2006 | Michael O'Siadhail |
| Learning Irish: An Introductory Self-Tutor | 978-0-300-04224-5 (0-300-04224-8) | 1988 | " |
| Learning Irish, New Edition: Text | 978-0-300-06462-9 (0-300-06462-4) | 1995 | Michael O Siadhail |
M. O. · M S. · Michael S. · O's · Professor Michael O'Siadhail