| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| DVD to accompany Phone Skills for the Information Age | 978-0-07-301729-7 (0-07-301729-9) | 2005 | |
| English Style Skill-Builders, set of 6 booklets | 978-0-02-802320-5 (0-02-802320-X) | 1994 | Joan M. Lacombe |
| Phone Skills for the Information Age | 978-0-07-301727-3 (0-07-301727-2) | 2005 | |
A.M. · A. Maxwell · D.A. · D. M. · D. Maxwell · Dorothy Maxwell