APA (7th ed.) Citation

Augustine Saint, B. o. H. Contra duas epistulas Pelagianorum. Brepols Publishers.

Chicago Style (17th ed.) Citation

Augustine Saint, Bishop of Hippo. Contra Duas Epistulas Pelagianorum. Turnhout: Brepols Publishers.

MLA (9th ed.) Citation

Augustine Saint, Bishop of Hippo. Contra Duas Epistulas Pelagianorum. Brepols Publishers.

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