Bell, G. (1972). Villains galore. Cassell.
Lua i Stíl Chicago (17ú heag.)Bell, Gerard. Villains Galore. London: Cassell, 1972.
Lua MLA (8ú heag.)Bell, Gerard. Villains Galore. Cassell, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.