Weitz, M. (2006). The Role of Theory in Aesthetics. Aesthetics and the philosophy of art : the analytic tradition; an anthology.
Lua i Stíl Chicago (17ú heag.)Weitz, Morris. "The Role of Theory in Aesthetics." Aesthetics and the Philosophy of Art : The Analytic Tradition; an Anthology 2006.
Lua MLA (8ú heag.)Weitz, Morris. "The Role of Theory in Aesthetics." Aesthetics and the Philosophy of Art : The Analytic Tradition; an Anthology, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.