| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Making Argument Work | 978-0-07-338782-6 (0-07-338782-7) | 2007 |
| Making Argument Work: Knowing and Applying Basic Argument Strategies | 978-0-07-297661-8 (0-07-297661-6) | 2003 |
| Understanding Leadership: Theories and Concepts | 978-0-471-72912-9 (0-471-72912-4) |
B. C · C B · C C · C Crawford · Christopher B. Crawford