Cambridge University Press · University of Michigan Press
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Let's Talk Grammar 1 Workbook | 978-0-521-54959-2 | Ady Marrero · Rosario Giraldez | |
| Let's Talk Grammar 2 Workbook | 978-0-521-54960-8 | Ady Marrero · Rosario Giraldez | |
| Let's Talk Grammar 3 Workbook | 978-0-521-54961-5 | Ady Marrero · Rosario Giraldez | |
| The Michigan Guide to the ECCE, Volume 1: Developing High-Intermediate Competence in English | 978-0-472-03168-9 | 2006 | John W. McLaughlin · Amy Yamashiro |