RoldÆn, A. (1968). Introducciðn a la ascØtica diferencial (3“ ed.). Razðn y Fe.
Chicago Style (17th ed.) CitationRoldÆn, Alejandro. Introducciðn a La AscØtica Diferencial. 3“ ed. Madrid: Razðn y Fe, 1968.
MLA (9th ed.) CitationRoldÆn, Alejandro. Introducciðn a La AscØtica Diferencial. 3“ ed. Razðn y Fe, 1968.
Warning: These citations may not always be 100% accurate.