Ecclesia Catholica. (1994). Catechism of the Catholic Church: [Urheber:] Ecclesia Catholica. Ignatius Press.
Chicago-viite (17. p.)Ecclesia Catholica. Catechism of the Catholic Church: [Urheber:] Ecclesia Catholica. San Francisco: Ignatius Press, 1994.
MLA-viite (8. p.)Ecclesia Catholica. Catechism of the Catholic Church: [Urheber:] Ecclesia Catholica. Ignatius Press, 1994.
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