| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Colloquial Japanese: The Complete Course for Beginners | 978-1-138-94988-1 (1-138-94988-4) | 2015 | Junko Ogawa |
| Colloquial Japanese: The Complete Course for Beginners | 978-0-415-59330-4 (0-415-59330-1) | 2013 | " |
| Japanese | 978-0-00-731366-2 (0-00-731366-7) | 2009 | " |