| Appealing to the hearts of men : John McCormack 1884-1945 | Ledbetter, Gordon T. | Article in Journal | | 1978 |
| John Count McCormack | Gilbert, William | Article in Journal | | 1946 |
| John Count McCormack - freeman of Dublin | Mortimer, Theo | Article in Journal | | 1995 |
| John MacCormack : la magnifica voz de Irlanda | Walsh, Michael | Article in Journal | | 1985 |
| John McCormack | Devally, Liam | Article in Journal | | 1992 |
| John McCormack | Foxall, Raymond | Monograph or Collective Volume | Hale | 1963 |
| John McCormack : the great Irish tenor | Ledbetter, Gordon T. | Monograph or Collective Volume | Town House | 2003 |
| John McCormack : the story of a singer | Strong, Leonard Alfred George | Monograph or Collective Volume | Methuen | 1941 |
| John McCormack and Athlone : a biographical sketch of a great Irish tenor | O'Brien, Gearoid | Monograph or Collective Volume | Old Athlone Society | 1992 |
| John McCormack, 1884-1945 | Carey, Edward P. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Caruso, Dorothy | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Sheen, Fulton J. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Strong, Leonard Alfred George | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | T., W. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Moiselle, Herbert Louis | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Moore, Gerald | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Newman, Ernest | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | O'Brien, Vincent, 1917- | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | O'Higgins, Michael | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Ó Scannláin, Moira | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Ravensdale, Baroness | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Schneider, E. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Gerald, Fr.,OFM | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Yarrow, Eleanor Cecilia, Lady Yarrow | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Kelleher, D. L. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Larchet, John F. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Leslie, John Randolph (Shane), 1885–1971 | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | Aiken, M. | Article in Journal | | 1947 |
| John McCormack, 1884-1945 | McCormack, Lily | Article in Journal | | 1947 |
| John McCormack, 1884-1945. A symposium of tributes | Bowles, Michael A. | Article in Journal | | 1947 |
| Letters of a legendary singer: John McCormack | | Monograph or Collective Volume | Padraic O'Hara | 2000 |
| The greatest Irish tenor : a John McCormack life : a sketch in letters | McCormack, John, 1884-1945
| Monograph or Collective Volume | Padraic O'Hara | 2008 |
| The sacred and religious records of John McCormack | Clarke, Michael | Article in Journal | | 1946 |