Não informado. (1992). Cognitive Brain Research. Elsevier Science Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Cognitive Brain Research. Amsterdam: Elsevier Science Publishers, 1992.
Lua MLA (8ú heag.)Não informado. Cognitive Brain Research. Elsevier Science Publishers, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.