Cita APA (7a ed.)
(1993). Serial killers 2. Nugus/Martin productions, Columbia Tristar home video [distributore].
Cita Chicago Style (17a ed.)
Serial Killers 2. [Gran Bretagna] : [Italia]: Nugus/Martin productions, Columbia Tristar home video [distributore], 1993.
Cita MLA (9a ed.)
Serial Killers 2. Nugus/Martin productions, Columbia Tristar home video [distributore], 1993.
Precaución: Estas citas no son 100% exactas.