APA (7th ed.) Citation

HUTCHINS, R. M. [. (1989). Great books of the western world vol.17: Plotinus. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

HUTCHINS, Robert Maynard [Ed.]. Great Books of the Western World Vol.17: Plotinus. Chicago: Encyclopaedia Britannica, 1989.

MLA (9th ed.) Citation

HUTCHINS, Robert Maynard [Ed.]. Great Books of the Western World Vol.17: Plotinus. Encyclopaedia Britannica, 1989.