41: Psalm. - Hossfeld, Frank-Lothar. (OLS)http://ftis/name/51029; Zenger, Erich. (OLS)http://ftis/name/51598 (Neue Echter Bibel Kommentar zum Alten Testament, 2012)

1: Il popolarismo - Sturzo, Luigi. (OLS)http://ftis/name/53815; De Rosa, Gabriele. (OLS)http://ftis/name/51048 (Opere scelte di Luigi Sturzo, 1992)