Louis Lefeber · Louis Lefebvre · Luc Lefevre
Pearson · Pearson Custom Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Speechmaker's Reference | 978-1-269-92596-9 (1-269-92596-2) | 2014 |
| A Speechmaker's Reference | 978-0-536-98961-1 (0-536-98961-3) | 2006 |