Não informado. (1991). Journal of Applied Non-Classical Logics. Hermes.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Applied Non-Classical Logics. Paris: Hermes, 1991.
Lua MLA (8ú heag.)Não informado. Journal of Applied Non-Classical Logics. Hermes, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.