Swain, S., & Boys-Stones, G. R. (2007). Seeing the face, seeing the soul: Polemon's physiognomy from classical antiquity to medieval Islam. Oxford University press.
Chicago Style (17th ed.) CitationSwain, Simon, and G. R. Boys-Stones. Seeing the Face, Seeing the Soul: Polemon's Physiognomy from Classical Antiquity to Medieval Islam. Oxford: Oxford University press, 2007.
MLA (8th ed.) CitationSwain, Simon, and G. R. Boys-Stones. Seeing the Face, Seeing the Soul: Polemon's Physiognomy from Classical Antiquity to Medieval Islam. Oxford University press, 2007.
Warning: These citations may not always be 100% accurate.