Não informado. (1991). Applied Intelligence. Kluwer Academic Publishers.
Lua i Stíl Chicago (17ú heag.)Não informado. Applied Intelligence. Dordrecht, Holanda: Kluwer Academic Publishers, 1991.
Lua MLA (8ú heag.)Não informado. Applied Intelligence. Kluwer Academic Publishers, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.