Bailey, James R. "David Graham Phillips: Novelist of the Progressive Era." Diss., 1972.
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Filler, Louis. "A Tale of Two Authors: Theodore Dreiser and David Graham Phillips." New Voices in American Studies. Ed. Ray B. --Winkelman Browne, Donald M. --Hayman, Allen. Lafayette, IN: Purdue Studies, 1966. 35-48.
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---. "Legenda: The Daily Round of a Popular Novelist." Journal of Popular Culture 10 (1977): 732-40.
---. Voice of the Democracy. University Park: Pennsylvania State UP, 1978.
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Pitz, Barbara Ann Waters. "From Romantic Individual to Man of Business: Reactions in the Work of Frank Norris, David Graham Phillips, and Robert Herrick to the Changing Ideal of Individualism." 1983.
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