Birchard, Robert S. "World War I Flying Aces."American Cinematographer (ASCMag.com). October 2006. Retrieved on 2007-01-31. 互联网档案馆的存檔,存档日期September 27, 2007,.
The Panatar name was in response to the Bausch & Lomb lens called the Baltar. Gray, Peter. History of CinemaScope互联网档案馆的存檔,存档日期2009-05-11., 2003. Retrieved 2007-06-14.
The Panatar name was in response to the Bausch & Lomb lens called the Baltar. Gray, Peter. History of CinemaScope互联网档案馆的存檔,存档日期2009-05-11., 2003. Retrieved 2007-06-14.
Birchard, Robert S. "World War I Flying Aces."American Cinematographer (ASCMag.com). October 2006. Retrieved on 2007-01-31. 互联网档案馆的存檔,存档日期September 27, 2007,.