Eldridge, R. Aesthetics and ethics: Richard Eldridge. The Oxford handbook of aesthetics.(2003).
Lua i Stíl Chicago (17ú heag.)Eldridge, Richard. "Aesthetics and Ethics: Richard Eldridge." The Oxford Handbook of Aesthetics.(2003) .
Lua MLA (8ú heag.)Eldridge, Richard. "Aesthetics and Ethics: Richard Eldridge." The Oxford Handbook of Aesthetics.(2003), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.