| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| 001: America At the Polls 1920-1956: Harding To Eisenhower-A Handbook Of American Presidential Election Statistics | 978-1-56802-058-7 (1-56802-058-9) | 1999 | Scammon R · Cook R |
| America At the Polls 1920-2004, 2-Volume Set | 978-1-56802-978-8 (1-56802-978-0) | 2005 | Scammon R · Cook R |