APA (7th ed.) Citation

Aristotle & Ross, W. D. (1959). Ars rhetorica. E Typographeo Clarendoniano.

Chicago Style (17th ed.) Citation

Aristotle and W. D. Ross. Ars Rhetorica. Oxonii [Oxford]: E Typographeo Clarendoniano, 1959.

MLA (9th ed.) Citation

Aristotle and W. D. Ross. Ars Rhetorica. E Typographeo Clarendoniano, 1959.