Smith, A. (1974). Porphyry's place in the neoplatonic tradition a study in post-plotinian neoplatonism. Martinus Nijhoff.
Cita Chicago (17th ed.)Smith, Andrew. Porphyry's Place in the Neoplatonic Tradition a Study in Post-plotinian Neoplatonism. La Haya: Martinus Nijhoff, 1974.
Cita MLA (9th ed.)Smith, Andrew. Porphyry's Place in the Neoplatonic Tradition a Study in Post-plotinian Neoplatonism. Martinus Nijhoff, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.