| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Business of Writing and Speaking a Managerial Communication Manual | 978-0-07-114661-6 (0-07-114661-X) | 1996 |
| The Business of Writing and Speaking: A Managerial Communication Manual | 978-0-07-053091-1 (0-07-053091-2) | 1995 |
| The Business of Writing and Speaking: A Managerial Communication Manual | 978-0-07-053089-8 (0-07-053089-0) | 1985 |
L.M. · L. R. · Larry Robbins · m r · M. Robbins