Lectures on the ethics of T. H. Green, Mr. Herbert Spencer, and J. Martineau / by Henry Sidgwick. - Spencer, Herbert, 1820-1903. (OLS)http://pul/name/9956; Sidgwick, Henry, 1838-1900. (OLS)http://pul/name/42066; Martineau, James, 1805-1900. (OLS)http://pul/name/42065; Green, Thomas Hill, 1836-1882. (OLS)http://pul/name/8953 (Macmillan and co. limited, 1902)
Bibliografia in nota.

Patrologie et histoire de la théologie / F. Cayrè. - Cayré, Fulbert, A.A., 1884-1971. (OLS)http://pul/name/5298 (Société de Saint Jean l'Evangéliste, 1944)
Bibliografia in nota.
v. 3 Maîtres modernes de la vie chrétienne.