The Best 1,000 Movies Ever Made, The New York Times. Perustuu teokseen The New York Times Guide to the Best 1,000 Movies Ever Made, St. Martin's Griffin 2004. Viitattu 21.8.2017.
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Siegel, Don, 1912-1991.: A Siegel film : an autobiography. London: Faber and Faber, 1996. 36324121. ISBN 0571178316, 9780571178315. Teoksen verkkoversio.