Guix Ferreres, J. M. 1., & Berna Quintana, Á. 1. (1966). Doctrina social católica (2a ed.). Madrid: Instituto Social León XIII.
Chicago Style CitationGuix Ferreres, José María 1927-2009, and Ángel 1924-2017 Berna Quintana. Doctrina Social Católica. 2a ed. Madrid: Instituto Social León XIII, 1966.
MLA CitationGuix Ferreres, José María 1927-2009, and Ángel 1924-2017 Berna Quintana. Doctrina Social Católica. 2a ed. Madrid: Instituto Social León XIII, 1966.
Warning: These citations may not always be 100% accurate.