Michée / René Vuilleumier. Nahoum, Habacuc, Sophonie / Carl Keller. - Keller, Carl. (OLS)http://pul/name/25160; Vuilleumier, René. (OLS)http://pul/name/25162 (Delachaux & Niestlé, 1971)

Catholic social thought renovating the tradition : a keyguide to resources / Francis P. McHugh. - McHugh, Francis P. (OLS)http://pul/name/43787 (Peeters, 2008)
Bibliografia : p. [331]-363.