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Lua i Stíl Chicago (17ú heag.)Krimmer. The Once-Only Principle. 1. Springer International Publishing, 2021.
Lua MLA (8ú heag.)Krimmer. The Once-Only Principle. 1. Springer International Publishing, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.