APA (7th ed.) Citation

O'Meara, D. J. (1993). Plotinus: An introduction to the Enneads. Clarendon Press.

Chicago Style (17th ed.) Citation

O'Meara, Dominic J. Plotinus: An Introduction to the Enneads. Oxford [u.a.]: Clarendon Press, 1993.

MLA (8th ed.) Citation

O'Meara, Dominic J. Plotinus: An Introduction to the Enneads. Clarendon Press, 1993.

Warning: These citations may not always be 100% accurate.