| A battle of two civilizations? : D. P. Moran and William Rooney | Mathews, P. J. | Article in Journal | | 2002 |
| D. P. Moran : founder editor of 'The Leader' | Callan, Patrick | Article in Journal | | 1977 |
| D. P. Moran and 'The Leader' : writing an Irish Ireland through Partition | Delaney, Paul, 1972- | Article in Journal | | 2003 |
| D.P. Moran | Maume, Patrick | Monograph or Collective Volume | Dundalgan Press for the Historical Association of Ireland | 1996 |
| Denis Patrick Moran and "the Irish colonial condition", 1891-1921 | O'Callaghan, Margaret | Article in Book | | 1993 |
| George Russell, D. P. Moran and Tom Kettle | Mulhall, Daniel | Article in Book | | 2016 |
| Hyde, D. P. Moran, and Irish Ireland | McCartney, Donal | Article in Book | | 1967 |
| Moran, Mannix and St Patrick's Day | Williams, Caroline M. | Article in Book | | 2000 |
| The Leader : a review of current affairs, politics, literature, art and industry | | Monograph or Collective Volume | [s.n.] | 1900 |
| The philosophy of Irish Ireland | Moran, David Patrick, 1869-1936 | Monograph or Collective Volume | University College Dublin Press | 2006 |
| The philosophy of Irish Ireland | Moran, David Patrick, 1869-1936 | Monograph or Collective Volume | Duffy | 1905 |
| The rise and fall of Irish Ireland : D.P. Moran and Daniel Corkery | Maume, Patrick | Monograph or Collective Volume | University of Ulster | 1996 |
| The shaping of modern Ireland | | Monograph or Collective Volume | Routledge & Kegan Paul | 1960 |