Langer, S. K. Philosophy in a new key: Study in the symbolism of reason, rite, and art.
Lua i Stíl Chicago (17ú heag.)Langer, Susanne Katherina. Philosophy in a New Key: Study in the Symbolism of Reason, Rite, and Art.
Lua MLA (8ú heag.)Langer, Susanne Katherina. Philosophy in a New Key: Study in the Symbolism of Reason, Rite, and Art.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.