Guerry, É. (1961). La doctrina social de la Iglesia (2a ed.). Rialp.
Chicago Style (17th ed.) CitationGuerry, Émile. La Doctrina Social De La Iglesia. 2a ed. Madrid: Rialp, 1961.
MLA (9th ed.) CitationGuerry, Émile. La Doctrina Social De La Iglesia. 2a ed. Rialp, 1961.
Warning: These citations may not always be 100% accurate.