HarperCollins · University Of Chicago Press
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Less than Meets the Eye: Foreign Policy Making and the Myth of the Assertive Congress | 978-0-226-34143-9 (0-226-34143-7) | 1994 |
| Stability and change in Congress | 978-0-06-042839-6 (0-06-042839-2) | 1978 |