| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Instant Turnaround!: Getting People Excited About Coming to Work and Working Hard | 978-0-06-173042-9 (0-06-173042-4) | 2009 | Harry Paul |
| Turn Your Customers Into Your Sales Force: The Art of Winning Repeat and Referral Customers | 978-0-13-435165-0 (0-13-435165-7) | 1991 | |