Int. dir. of films and filmmakers, directors, c1991 (Peckinpah, Sam, b. 21 Feb. 1925, d. 28 Dec. 1984)
Internet movie database, Feb. 26, 2007 (Sam Peckinpah, b. Feb. 21, 1925; d. Dec. 28, 1984; sometimes credited as: David Peckinpah, Sam "The Man" Peckinpah)