Manuale di teosofia / Giovanni Busnelli. - Busnelli, Giovanni, S.I., 1866-1944. (OLS)http://pul/name/5387 (Civiltà cattolica, 1932)

Divine disclosures : religious experiences as evidence in theology / by Hugh D.P. Burling. - Burling, Hugh Dunstan Peter. (OLS)http://pul/name/113747 (Peeters, 2023)
Include riferimenti bibliografici e indici.