| * | September 7, 1940 Rome, Italy |
| Maitland McDonagh Broken mirrors/broken minds, The dark dreams of Dario Argento London, 1991 |
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Tobias Hohmann Edgar & Bryan Edgar Wallace 2011 |
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John C. Tibbetts and James M. Welsh The Encyclopedia of Filmmakers, Volume I New York, NY, 2002 |
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Kay Weniger Das große Personenlexikon des Films, Erster Band. A-C Berlin, 2001 |
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Larry Langman Destination Hollywood, The Influence of Europeans on American Filmmaking Jefferson, North Carolina, and London, 2000 |
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| Margaret Barton-Fumo, Terror Tracks, in: Filmcomment, nr. 6, 2013 pp. 14 |
| Frances Morgan, Uneasy listening, in: Sight & Sound, nr. 9, 2012 pp. 76-77 |