Catholic Church. Pope (1978-2005 : John Paul II) & John Paul II, P. (1996). The Encyclicals of John Paul II. Our Sunday Visitor.
Chicago Style (17th ed.) CitationCatholic Church. Pope (1978-2005 : John Paul II) and Pope John Paul II. The Encyclicals of John Paul II. Huntington, Ind.: Our Sunday Visitor, 1996.
MLA引文Catholic Church. Pope (1978-2005 : John Paul II) and Pope John Paul II. The Encyclicals of John Paul II. Our Sunday Visitor, 1996.
警告:這些引文格式不一定是100%准確.