ABC-CLIO · Grey House Publishing
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Campaign and Election Reform | 978-1-59884-069-8 | 2008 | Ruth Strickland |
| Conservative Christians and Political Participation: A Reference Handbook | 978-1-85109-513-1 | 2004 | James True |
| Encyclopedia of Gun Control & Gun Rights | 978-1-59237-672-8 | 2011 | Robert J Spitzer |
| The Gun Debate: An Encyclopedia of Gun Control & Gun Rights | 978-1-68217-102-8 | 2016 | |