Crispolti, F. (1918). The venerable Don Bosco: Founder of the Salesian Society and the Daughters of Our Lady Help of Christians. Salesian Press.
Chicago-Zitierstil (17. Ausg.)Crispolti, Filippo. The Venerable Don Bosco: Founder of the Salesian Society and the Daughters of Our Lady Help of Christians. Turin: Salesian Press, 1918.
MLA-Zitierstil (8. Ausg.)Crispolti, Filippo. The Venerable Don Bosco: Founder of the Salesian Society and the Daughters of Our Lady Help of Christians. Salesian Press, 1918.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.