Cook, R. (1988). Mortal fear. Putnam, Rupa.
Lua i Stíl Chicago (17ú heag.)Cook, Robin. Mortal Fear. New York : Culcatta: Putnam, Rupa, 1988.
Lua MLA (8ú heag.)Cook, Robin. Mortal Fear. Putnam, Rupa, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.