APA (7th ed.) Citation

Plotinus, Mackenna, S., & Page, B. S. (1962). The Enneads (3rd ed.). Faber and Faber.

Chicago Style (17th ed.) Citation

Plotinus, Stephen Mackenna, and B. S. Page. The Enneads. 3rd ed. London: Faber and Faber, 1962.

MLA (9th ed.) Citation

Plotinus, et al. The Enneads. 3rd ed. Faber and Faber, 1962.