| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Leader si diventa. Avventure di un manager alla scoperta della leadership | 978-88-453-0787-4 (88-453-0787-5) | 2004 | Lyle Sussman · Sam Deep |
| What I Learned from Sam Walton: How to Compete and Thrive in a Wal-Mart World | 978-0-471-67998-1 (0-471-67998-4) | 2004 | Michael Bergdahl |