Holt McDougal · South-Western College Publications
| title | ISBN-13 | year of publication |
|---|---|---|
| Bundle: Developing and Role Playing Effective Sales Presentations, 3rd + Professional Selling: A Trust-Based Approach, 4th | 978-0-324-67286-2 | 2007 |
| Developing and Role Playing Effective Sales Presentations | 978-0-324-22397-2 | 2004 |
| Role Playing: Principles of Selling | 978-0-03-055382-0 | 1992 |
| Role Playing: The Principles of Selling | 978-0-03-013048-9 | 1987 |