Contributions to the study of science fiction and fantasy. Greenwood Press.
Lua i Stíl Chicago (17ú heag.)Contributions to the Study of Science Fiction and Fantasy. London: Greenwood Press.
Lua MLA (8ú heag.)Contributions to the Study of Science Fiction and Fantasy. Greenwood Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.