| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Das Sandburg- Prinzip. Das Naturgesetz dynamischen Unternehmenswandels | 978-3-430-11441-7 (3-430-11441-1) | 1996 | Kenneth Blanchard · Ken Blanchard | |
| Mission Possible: Becoming a World-Class Organization While There's Still Time | 978-0-07-005940-5 (0-07-005940-3) | 1996 | Kenneth H. Blanchard · Jim Ballard |