| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1973 | 978-0-9502735-0-1 | Neil A. Parker | Registration Plates of Europe and the World |
| 1978 | 978-0-9502735-1-8 | '' | Registration Plates of the World |
| 1987 | 978-0-9502735-2-5 | Parker Neil - Weeks John - Wilson Reg | Registration Plates of the World |
| 2004 | 978-0-9502735-6-3 | Neil A. Parker · John Weeks | Registration Plates of the World |
| '' | 978-0-9502735-7-0 | Neil A. Parker · John Weeks | Registration Plates of the World |