APA (7th ed.) Citation

Jones, C. P. (1991). Aelius Aristides. "On the Water in Pergamon".

Chicago Style (17th ed.) Citation

Jones, Christopher P. Aelius Aristides. "On the Water in Pergamon". 1991.

MLA (9th ed.) Citation

Jones, Christopher P. Aelius Aristides. "On the Water in Pergamon". 1991.

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