Não informado. (1979). Reading Psychology. Hemisphere Publishing Corporation.
Lua i Stíl Chicago (17ú heag.)Não informado. Reading Psychology. London: Hemisphere Publishing Corporation, 1979.
Lua MLA (8ú heag.)Não informado. Reading Psychology. Hemisphere Publishing Corporation, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.