Distant war September 1939 - May 1940 = Wybuch wojny IX 1939 - V 1940 / produced and directed by David Elstein ; written by Laurence Thompson. - Elstein, David Keith (1944- ).; Thompson, Laurence Victor (1914- ).; Knapik, Tomasz (1943-2021) (Historia II Wojny Światowej - Polskie Media Amer.Com, 2007)