Kremlin Letter (1970)” (英語). Shock Cinema Magazine. 14 April 2019閲覧。 ^ “Film: Altman Offers Apocalyptic Fantasy : End Game” (英語). The New York Times. 14 April
^ Altman, Billy (1997). Laughter's Gentle Soul: The Life of Robert Benchley. New York: W. W. Norton & Company. p. 146. ISBN 0-393-03833-5 ^ Altman 156–8