| Athbheochan na Gaeilge : cnuasach aistí | Ó Súilleabháin, Donncha, 1913-1989 | Monograph or Collective Volume | Connradh na Gaeilge | 1998 |
| Father Michael O'Flanagan | Moran, May | Article in Book | | 2018 |
| Father O'Flanagan's suppressed speech | Anonymous | Article in Journal | | 1983 |
| Fr. Michael O'Flanagan, 1876-1942 : a priest for the people | Carroll, Denis | Article in Journal | | 1992 |
| The dynamics of the clerical-lay relationship in the Roscommon Gaelic League | McMahon, Timothy G.Paton, Monica | Article in Journal | | 2013 |
| They have fooled you again : Michael O'Flanagan (1876-1942) priest, republican, social critic | Carroll, Denis | Monograph or Collective Volume | Columba | 1993 |