Langan, J. (1979). Augustine on the unity and the interconnection of the virtues. The Harvard theological review, 72, 81-95.
Cita Chicago Style (17a ed.)Langan, John. "Augustine on the Unity and the Interconnection of the Virtues." The Harvard Theological Review 72 (1979): 81-95.
Cita MLA (8a ed.)Langan, John. "Augustine on the Unity and the Interconnection of the Virtues." The Harvard Theological Review, vol. 72, 1979, pp. 81-95.
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