APA Style
Paul II, Pope John. (1998).
Message of His Holiness Pope John Paul II: For the Celebration of the World Day of Peace (1 January 1998) .
Vatican, Roma:
Libreria Editrice Vaticana.
Chicago Style
Paul II, Pope John.
Message of His Holiness Pope John Paul II: For the Celebration of the World Day of Peace (1 January 1998).
Vatican, Roma:
Libreria Editrice Vaticana,
1998.
Text.
MLA Style
Paul II, Pope John.
Message of His Holiness Pope John Paul II: For the Celebration of the World Day of Peace (1 January 1998).
Vatican, Roma:
Libreria Editrice Vaticana,
1998.
Text.
Turabian Style
Paul II, Pope John.
Message of His Holiness Pope John Paul II: For the Celebration of the World Day of Peace (1 January 1998).
Vatican, Roma:
Libreria Editrice Vaticana,
1998.
Print.