| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Selling Today: Building Quality Partnerships | 978-0-13-084869-7 (0-13-084869-7) | 2000 | Gerald L. · MacKenzie, Herbert F. Manning |
| Selling Today: Creating Customer Value, Fifth Canadian Edition | 978-0-13-207485-8 (0-13-207485-0) | 2009 | Gerald L. · Ahearne, Michael · MacKenzie, Herb Manning |
B. L. · Barry L. Reece · R. B · R. Barry · R. L · Reece, Barry L. Manning