| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Practical Guide to Facilitating Language Learning 3e | 978-0-19-599287-8 (0-19-599287-3) | 2011 | |
| Practical Guide to Facilitating Language Learning | 978-0-19-578128-1 (0-19-578128-7) | 2001 | R. van den Berg |