APA (7th ed.) Citation

Πλωτίνος 204-269 & Armstrong, A. H. (1966). Porphyry on Plotinus: Ennead. Harvard University Press.

Chicago Style (17th ed.) Citation

Πλωτίνος 204-269 and A. H. Armstrong. Porphyry on Plotinus: Ennead. Cambridge, MA: Harvard University Press, 1966.

MLA (8th ed.) Citation

Πλωτίνος 204-269 and A. H. Armstrong. Porphyry on Plotinus: Ennead. Harvard University Press, 1966.