| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Love Works: Seven Timeless Principles for Effective Leaders | Hardcover | 978-0-310-33567-2 (0-310-33567-1) | 2012 |
| Love Works: Seven Timeless Principles for Effective Leaders | Taschenbuch | 978-0-310-33568-9 (0-310-33568-X) | 2012 |