| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| On Purposeful Systems: An Interdisciplinary Analysis of Individual and Social Behavior as a System of Purposeful Events | 978-0-202-30798-5 (0-202-30798-0) | 2005 | Russell Ackoff |
| Watergate | 978-0-684-81323-3 (0-684-81323-8) | 1995 | |
| Watergate:: The Corruption of American Politics and the Fall of Richard Nixon | 978-0-8129-2383-4 (0-8129-2383-9) | 1994 | |