| "Come you all courageously" : Irish women in America write home | Harris, R.-A. M. | Article in Journal | | 2001 |
| Community relationships in northern and southern Ireland : a comparison and a paradox | Harris, R. | Article in Journal | | 1979 |
| Regional economic policy in Northern Ireland, 1945-1988 | Harris, R. I. D. | Monograph or Collective Volume | | 1991 |
| Relative earnings in Northern Ireland 1972-82 | Harris, R. I. D. | Article in Book | | 1989 |
| The Irish regiments : a pictorial history 1683-1987 | Harris, R. G. | Monograph or Collective Volume | Nutshell Publishing | 1989 |
| The Irish regiments, 1683-1999 | Harris, R. G. | Monograph or Collective Volume | Spellmount | 1999 |