2: Stili ecclesiastici. Ireneo, Agostino, Dionigi, Anselmo, Bonaventura - Balthasar, Hans Urs : von, card., 1905-1988. (OLS)http://ftis/name/51283; Fiorillo, Michele. (OLS)http://ftis/name/57294 (Gloria, 1978)

Conclusion of marriage by proxy in the internal law of Churches and other religious associations - Świto, Lucjan. (OLS)http://ftis/name/93424; Tomkiewicz, Małgorzata. (OLS)http://ftis/name/93425 (Libreria Editrice Vaticana,, 2018)