| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Progressive Tabulation Workbook | Paperback | 978-0-273-02350-0 (0-273-02350-0) | 1985 |
| Proofreading for Word Processing | Ring-bound | 978-0-273-02554-2 (0-273-02554-6) | 1986 |
| Proofreading for Word Processing | Paperback | 978-0-273-02678-5 (0-273-02678-X) | 1986 |