ORIGIN COUNTRIESES / IT Original audio in Italian
Tecnica per un massacro in EnglishInternational distribution (*)
CANADA / FRANCE French subtitles / Dubbed in French (voice-over)
Tecnica per un massacro en FrançaisSPAIN / ARGENTINA Spanish subtitles / Dubbed in Spanish (voice-over)
Técnica para un sabotaje en EspañolGERMANY German subtitles / Dubbed in German (voice-over)
Tecnica per un massacro in DeutscherBRAZIL / PORTUGAL Portuguese subtitles / Dubbed in Portuguese (voice-over)
Tecnica per un massacro em PortuguêsITALY Italian subtitles / Dubbed in Italian (voice-over)
Tecnica per un massacro