| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Espanol en Vivo : Conversations with Native Speakers | 978-0-300-10427-1 (0-300-10427-8) | 2004 | |
| Español en Vivo : Conversations with Native Speakers | 978-0-300-10444-8 (0-300-10444-8) | 2004 | Pilar Piñar |