D.C. · Dave Calabrese · Deb Clifford
People First Productivity Solutions · Wiley
| title | media type | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|---|
| DISCOVER Questions Get You Connected: for professional sellers | Paperback | 978-0-9897379-0-6 | 2013 | Renee Calvert | 
| Stop Selling and Start Leading: How to Make Extraordinary Sales Happen | Hardcover | 978-1-119-44628-6 | 2018 | James M. Kouzes · Barry Z. Posner | 
| Stop Selling and Start Leading: How to Make Extraordinary Sales Happen | Digital | 978-1-119-44631-6 | 2018 | James M. Kouzes · Barry Z. Posner | 
| Stop Selling and Start Leading: How to Make Extraordinary Sales Happen | MP3 CD | 978-1-7213-0734-0 | 2018 | James M. Kouzes · Barry Z. Posner | 
| The Leadership Challenge for Sellers: Stop Selling, Start Leading | Hardcover | 978-1-119-44167-0 | 2020 | James M. Kouzes · Barry Z. Posner |