Aygün, Ö. (2016). The Middle Included: Logos in Aristotle. Northwestern University Press.
Lua i Stíl Chicago (17ú heag.)Aygün, Ömer. The Middle Included: Logos in Aristotle. Evanston, Illinois: Northwestern University Press, 2016.
Lua MLA (9ú heag.)Aygün, Ömer. The Middle Included: Logos in Aristotle. Northwestern University Press, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.