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Lua i Stíl Chicago (17ú heag.)Kwarciński, Tomasz. On the Importance of the Philosophy of Well-being. Krakow University of Economics, 2019.
Lua MLA (9ú heag.)Kwarciński, Tomasz. On the Importance of the Philosophy of Well-being. Krakow University of Economics, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.