Gaya APA

II., J, P. (1986). The Theme of violence: texts of John Paul II (Oct 1978 - Oct 1985) presented by G.Filibeck. . Vatican City: Iustitia et Pax.

Gaya MLA

II., Joannes, Paulus. "The Theme of violence: texts of John Paul II (Oct 1978 - Oct 1985) presented by G.Filibeck. ". Vatican City: Iustitia et Pax, 1986. Buku.