R. A. · R. L · Robert A. · Robert L.
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Guts: 8 Laws of Business from One of the Most Innovative Business Leaders of Our Time | 978-0-471-46322-1 (0-471-46322-1) | 2003 |
| Guts: The 7 Laws of Business That Made Chrysler the World's Hottest Car Company | 978-0-471-29561-7 (0-471-29561-2) | 1998 |
| Guts: The Seven Laws of Business That Made Chrysler the World's Hottest Car Company | 978-0-471-35765-0 (0-471-35765-0) | 1999 |