1: Apparition - Balthasar, Hans Urs : von, card., 1905-1988. (OLS)http://ftis/name/51283; Givord, Robert. (OLS)http://ftis/name/58746 (Gloire et la croix, 1965)

Concordantia et indices missalis romani - Sodi, Manlio. (OLS)http://ftis/name/51865; Tamburrino, Francesco Pio. (OLS)http://ftis/name/69084; Toniolo, Alessandro. (OLS)http://ftis/name/55225 (Libreria Editrice Vaticana, 2002)