| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Behave Yourself: A Working Guide to Business Etiquette | 978-0-13-071721-4 (0-13-071721-5) | 1986 | Elena Jankowic |
| Behave Yourself: The Working Guide to Business Etiquette | 978-0-13-073925-4 (0-13-073925-1) | 1988 | " |
| Behave Yourself! The Working Guide to Business Etiquette | 978-0-13-071713-9 (0-13-071713-4) | 1986 | " |