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Lua i Stíl Chicago (17ú heag.)Henry, Charles. "Introduction to a Scientific Aesthetics (1885)." Symbolist Art Theories : A Critical Anthology 1994.
Lua MLA (8ú heag.)Henry, Charles. "Introduction to a Scientific Aesthetics (1885)." Symbolist Art Theories : A Critical Anthology, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.