RoldÆn, A. (1962). Introducciðn a la ascØtica diferencial (2“ ed.). Razðn y Fe.
Chicago Style (17th ed.) CitationRoldÆn, Alejandro. Introducciðn a La AscØtica Diferencial. 2“ ed. Madrid: Razðn y Fe, 1962.
MLA (9th ed.) CitationRoldÆn, Alejandro. Introducciðn a La AscØtica Diferencial. 2“ ed. Razðn y Fe, 1962.
Warning: These citations may not always be 100% accurate.