Cita APA (7th ed.)

Armstrong, A. H. (1967). St. Augustine and Christian Platonism. Villanova University Press.

Cita Chicago (17th ed.)

Armstrong, A. H. St. Augustine and Christian Platonism. [Villanova, Pa: Villanova University Press, 1967.

Cita MLA (9th ed.)

Armstrong, A. H. St. Augustine and Christian Platonism. Villanova University Press, 1967.