Chiesa e parrocchia - Ambrosio, Gianni. (OLS)http://ftis/name/58611; Brambilla, Franco Giulio. (OLS)http://ftis/name/57339; Angelini, Giuseppe. (OLS)http://ftis/name/55126 (Elledici,, 1989)

Hildegardis Bingensis Opera Minora - Hildegardis : Bingensis, santa. (OLS)http://ftis/name/53910; Feiss, Hugh B. (OLS)http://ftis/name/68721; Evans, Christopher. (OLS)http://ftis/name/77675; Dronke, Peter. (OLS)http://ftis/name/56409 (Brepols,, 2007)