Panavision Inc. Panavision 8-K SEC Filing. SECInfo.com. 2004-08-08; "Panavision." Encyclopedia of Company Histories/Answers.com. Both retrieved on 2007-01-20.
Kaczek, Frédéric-Gérard. "Panavision."Archiviato il 23 agosto 2007 in Internet Archive. European Federation of Cinematographers (Imago.org). Retrieved on 2007-01-20.
Panavision Inc. Panavision 8-K SEC Filing. SECInfo.com. 2004-08-08; "Panavision." Encyclopedia of Company Histories/Answers.com. Both retrieved on 2007-01-20.
Kaczek, Frédéric-Gérard. "Panavision."Archiviato il 23 agosto 2007 in Internet Archive. European Federation of Cinematographers (Imago.org). Retrieved on 2007-01-20.