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Lua i Stíl Chicago (17ú heag.)American Psychological Society. Psychological Science in the Public Interest. Oxford, Inglaterra: Blackwell Publishers, 2003.
Lua MLA (8ú heag.)American Psychological Society. Psychological Science in the Public Interest. Blackwell Publishers, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.