| Geopolitics and British strategic policy in Ireland : issues and interests | Sloan, Geoffrey R. | Article in Journal | | 1997 |
| Hide, seek and negotiate : Alfred Cope and counter intelligence in Ireland, 1919-1921 | Sloan, Geoffrey R. | Article in Journal | | 2018 |
| Ireland and the geopolitics of Anglo-Irish relations | Sloan, Geoffrey | Article in Journal | | 2007 |
| Ireland and the geopolitics of Anglo-Irish relations | Sloan, Geoffrey | Article in Journal | | 2007 |
| Ireland in Britain and the British seas | Sloan, Geoffrey R. | Article in Book | | 2005 |
| The geopolitics of Anglo-Irish relations in the twentieth century | Sloan, Geoffrey R. | Monograph or Collective Volume | Leicester University Press | 1997 |