Frassati, L. (1990). Man of the beatitudes: Pier Giorgio Frassati ; published ... on the occasion of the beatification of Pier Giorgio Frassati. St. Paul Publ.
Chicago-Zitierstil (17. Ausg.)Frassati, Luciana. Man of the Beatitudes: Pier Giorgio Frassati ; Published ... on the Occasion of the Beatification of Pier Giorgio Frassati. Slough: St. Paul Publ, 1990.
MLA-Zitierstil (9. Ausg.)Frassati, Luciana. Man of the Beatitudes: Pier Giorgio Frassati ; Published ... on the Occasion of the Beatification of Pier Giorgio Frassati. St. Paul Publ, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.