Kellerman, J. (2006). Gone: An Alex Delaware novel. Penguin/Michael Joseph Ltd. Ballantine Books.
Lua i Stíl Chicago (17ú heag.)Kellerman, Jonathan. Gone: An Alex Delaware Novel. London New York: Penguin/Michael Joseph Ltd. Ballantine Books, 2006.
Lua MLA (8ú heag.)Kellerman, Jonathan. Gone: An Alex Delaware Novel. Penguin/Michael Joseph Ltd. Ballantine Books, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.