Hitchcock, A. (1980). Games Killers play. A Dell Book.
Chicago-čujuhus (17. p.)Hitchcock, Alfred. Games Killers Play. New York: A Dell Book, 1980.
MLA-čujuhus (9. p.)Hitchcock, Alfred. Games Killers Play. A Dell Book, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.