| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Out in front: Effective supervision in the workplace | 978-0-87912-144-0 (0-87912-144-0) | 1990 | |
| Out in Front: Effective Supervision in the Workplace | 978-0-87912-180-8 (0-87912-180-7) | 1990 | Meredith L. Onion |