APA
John Paul, . (1997). Message of the Holy Father to the youth of the world on the occasion of the XII World Youth Day. Vatican: .
Chicago
John Paul, . 1997. Message of the Holy Father to the youth of the world on the occasion of the XII World Youth Day. Vatican: .
Harvard
John Paul, . (1997). Message of the Holy Father to the youth of the world on the occasion of the XII World Youth Day. Vatican: .
MLA
John Paul, . Message of the Holy Father to the youth of the world on the occasion of the XII World Youth Day. Vatican: . 1997.
