| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Teach Your Baby French | Audio CD | 978-1-892340-04-7 (1-892340-04-6) | 2002 |
| Teach Your Baby Spanish | " | 978-1-892340-03-0 (1-892340-03-8) | 2002 |
| Teach Your Baby Spanish | Audio Cassette | 978-1-892340-00-9 (1-892340-00-3) | 1998 |