APA (7th ed.) Citation

Boyton, N. Blessed John Bosco: The blessed friend of youth. Paulist Press.

Chicago Style (17th ed.) Citation

Boyton, Neil. Blessed John Bosco: The Blessed Friend of Youth. New York: Paulist Press.

MLA (8th ed.) Citation

Boyton, Neil. Blessed John Bosco: The Blessed Friend of Youth. Paulist Press.

Warning: These citations may not always be 100% accurate.