| 22 December 1922: Patrick Hogan’s Memorandum on Land Seizures
‘Agrarian Anarchy’: Containing the Land War | Laird, Heather | Article in Book | | 2022 |
| Obituary : Brigadier General Patrick D. Hogan | O'C, D. | Article in Journal | | 2004 |
| Patrick Hogan, minister for agriculture, 1922-32 | O'Brien, George, 1892-1973 | Article in Journal | | 1936 |
| Patrick Hogan, schoolmaster and revolutionary soldier | O'Brien, Michael J. | Article in Journal | | 1922 |
| Patrick J. Hogan, T.D., minister for agriculture, 1922-1932 | Cullen, Joan Marie | Thesis | | 1993 |
| Shootout at Dagg's Farm | O'Donnell, Michael | Article in Journal | | 2013 |
| The 1923 Land Act : some new perspectives | Dooley, Terence A. M.McCarthy, Tony | Article in Book | | 2015 |
| The life and political career of Patrick Hogan TD | Power, Joe | Article in Journal | | 2024 |
| The life and times of Patrick J. Hogan | DeCamp, Irene Hogan | Article in Journal | | 2000 |