| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Department of the Environment resource accounts for the year ended 31 March 2012 | 978-0-337-09838-3 (0-337-09838-7) | 2012 |
| The official highway code for Northern Ireland | 978-0-337-08886-5 (0-337-08886-1) | 2008 |
D.O. · I.D. · n.d. · N I · Northern Ireland