Gaya APA

1995, L, E, V. (1995). Evangelium vitae Encyclical letter by the supreme pontiff John Paul II on the value and inviolability of human life . : libreria editrice vaticana.

Gaya MLA

1995, Libreria, Editrice, Vaticana. "Evangelium vitae Encyclical letter by the supreme pontiff John Paul II on the value and inviolability of human life". : libreria editrice vaticana, 1995. Text.