Agustín, S., & Knöll, P. (1922). Sancti Aureli Augustini opera: . I/III , Contra academicos libri tres, De beata vita liber unus, De ordine libri duo. Hölder-Pichler-Tempsky A. G.
Chicago Style (17th ed.) CitationAgustín, Santo, and Pius Knöll. Sancti Aureli Augustini Opera: . I/III , Contra Academicos Libri Tres, De Beata Vita Liber Unus, De Ordine Libri Duo. Vindobonae [etc.]: Hölder-Pichler-Tempsky A. G, 1922.
MLA (9th ed.) CitationAgustín, Santo, and Pius Knöll. Sancti Aureli Augustini Opera: . I/III , Contra Academicos Libri Tres, De Beata Vita Liber Unus, De Ordine Libri Duo. Hölder-Pichler-Tempsky A. G, 1922.
Warning: These citations may not always be 100% accurate.