Iglesia, Sociedad y Derecho. 2 / Antonio García y García. - García y García, Antonio, 1928- (OLS)http://pul/name/1051 (Universidad Pontificia de Salamanca, 1987)
Bibliografia in nota.

Philosophical aspect of communication : a study in social philosophy / John Joseph O'Connor. - O'Connor, John Joseph, 1932- (OLS)http://pul/name/107096; Catholic University of America. Tesi. (OLS)http://pul/name/106692 (The Catholic University of America, 1953)
Estratto da Tesi : The Catholic University of America. Philosophical Studies. 1953.
Bibliografia in nota a piè pagina.