Macmillan · Palgrave Macmillan
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Studying the English Language | 978-0-230-20015-9 (0-230-20015-X) | 2010 | |
| Studying the English Language | 978-0-333-72740-9 (0-333-72740-1) | 2003 | |
| Welsh English | 978-1-61451-381-0 (1-61451-381-3) | 2020 | Heli Paulasto |