Stewart, Donald, 1930-1999 (Autor Personal)

Missing [VR] 2004: credits (screenplay by Costa-Gavras & Donald Stewart)

Internet Movie Database, March 9, 2010 contents (Donald Stewart, born Jan. 24, 1930, Detroit, Mich., died Apr. 28, 1999, Los Angeles, Calif., writer)

Phone call to Writers' Guild of America, 10/5/92 (Donald E. Stewart)