Christian morality: biblical foundations - Collins, Raymond F. (OLS)http://ftis/name/57114 (University of Notre Dame Press,, 1986)

La fatica dell'amore = Octo puncta perfectionis assequendae. Speculum monachorum - Anonimo Pseudo-bernardiano. (OLS)http://ftis/name/65568; Testoni, Oscar. (OLS)http://ftis/name/65544; Arnolfo : di Bohéries. (OLS)http://ftis/name/65569 (Qiqajon,, 1996)