| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Point Counterpoint: Discussion and Persuasion Techniques | 978-0-06-632403-6 (0-06-632403-3) | 1988 | Nancy Whisler Mutoh |
| TOEIC tesuto supa moshi 600mon: moshi 3kaibiun no yoso tokuten tsuki | 978-4-87234-975-7 (4-87234-975-X) | 2001 | |
G. P. · G. W. · George P · George W. · W.P.