Di Girolamo, Pasquale, Father, S.J..
Blessed Pier Giorgio Frassati : from prayer to the Apostolate /
translated by R. Arnsparger 
. - Roma : 1990 
. - 48 p.  19 cm. 
<br/>К.: Іл. 
<br/><label>  ISBN: </label>88-7357-083-6