| Gordon Leff |
Joachim of Fiore and the Prophetic Future, by Marjorie Reeves |
|
49/1, p. 166 |
| L. Minio-Paluello |
Guillelmi de Ockham Opera Politica. Volumen III, by R. F. Bennett, H. S. Offler |
|
27/3, p. 199 |
| J.R.L. Highfield |
A History of the Franciscan Order, by John Moorman |
|
38/3, p. 336 |
| John M. Fletcher |
Studium Generale: Studies offered to Astrik L. Gabriel. (Texts and Studies in the History of Mediæval Education XI), by L. S. Domonkos, R. J. Schneider |
|
38/3, p. 341 |