Frederick V. Romano The Boxing Filmography, American Features, 1920-2003 Jefferson, North Carolina and London, 2004 |
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Howard Gelman The Films of John Garfield Secaucus, N.J., 1975 pp. 54-57 |
Larry Langman and Daniel Finn A Guide to American Crime Films of the Thirties Westport, Connecticut - London, 1995 |