Crichton, M. (2002). Prey (Int. ed.). HarperCollins, Avon Books.
Lua i Stíl Chicago (17ú heag.)Crichton, Michael. Prey. Int. ed. New York: HarperCollins, Avon Books, 2002.
Lua MLA (8ú heag.)Crichton, Michael. Prey. Int. ed. HarperCollins, Avon Books, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.