Pontificiae Academiae Scientiarum Scripta Varia. (1986). Discourses of the Popes from Pius XI to John Paul II to The Pontifical Academy of Sciences 1936-1986. Pontificia Academia Scientiarum.
Chicago-Zitierstil (17. Ausg.)Pontificiae Academiae Scientiarum Scripta Varia. Discourses of the Popes from Pius XI to John Paul II to The Pontifical Academy of Sciences 1936-1986. Ciudad del Vaticano: Pontificia Academia Scientiarum, 1986.
MLA-Zitierstil (9. Ausg.)Pontificiae Academiae Scientiarum Scripta Varia. Discourses of the Popes from Pius XI to John Paul II to The Pontifical Academy of Sciences 1936-1986. Pontificia Academia Scientiarum, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.