Oxford University Press · Pearson Education
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Key to Bachillerato 1: Work Book | 978-0-19-461112-1 (0-19-461112-4) | 1900 | Katrina Gormley |
| Speakout Advanced Plus 2nd Edition Workbook | 978-1-292-21222-7 (1-292-21222-5) | 2018 | |
| Speakout Advanced Plus 2nd Edition Workbook with Key | 978-1-292-21224-1 (1-292-21224-1) | 2018 | |