Jリサーチ出版 (Jrisaーchishuppan) · 明治図書出版 (meijitoshoshuppan)
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Jippun de nyushiryoku appu maho no eigo jiko hyogen katsudo aidea. | 978-4-18-052937-7 (4-18-052937-8) | 2012 | Junko Okada |
| Shin toikku tesuto eibunpo supido masuta: nyu bajon taio | 978-4-901429-37-5 (4-901429-37-X) | 2006 | |