James Robert Parish The Great Cop Pictures Metuchen, N.J., & London, 1990 |
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Stanley Hochman (editor) From Quasimodo to Scarlett O'Hara, A National Board of Review Anthology 1920 - 1940 New York, 1982 |
Larry Langman and Daniel Finn A Guide to American Crime Films of the Thirties Westport, Connecticut - London, 1995 |