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Lua i Stíl Chicago (17ú heag.)British Psychological Society. Psychology and Psychotherapy. Oxford, Inglaterra: Wiley, 2022.
Lua MLA (8ú heag.)British Psychological Society. Psychology and Psychotherapy. Wiley, 2022.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.