APA (7th ed.) Citation

Berna Quintana, Á. (1966). DOCTRINA social católica (2a ed.). Instituto Social León XIII.

Chicago Style (17th ed.) Citation

Berna Quintana, Ángel. DOCTRINA Social Católica. 2a ed. Madrid: Instituto Social León XIII, 1966.

MLA (9th ed.) Citation

Berna Quintana, Ángel. DOCTRINA Social Católica. 2a ed. Instituto Social León XIII, 1966.

Warning: These citations may not always be 100% accurate.