ウィリアム・ディーン・ハウエルズ
Ulrich Halfmann and William Dean Howells, "Interviews with William Dean Howells," American Literary Realism, 1870-1910, vol. 6, no. 4 (Fall 1973), pp. 274–275, 277-279, 281-399, 401-416. In JSTOR.
Ulrich Halfmann and Don R. Smith, "William Dean Howells: A Revised and Annotated Bibliography of Secondary Comment in Periodicals and Newspapers, 1868-1919," American Literary Realism, 1870-1910, vol. 5, no. 2 (Spring 1972), pp. 91–121. In JSTOR.
Radavich, David. "Twain, Howells, and the Origins of Midwestern Drama." MidAmerica XXXI (2004): 25-42.
N.S. Witschi, Traces of Gold: California’s Natural Resources and the Claim to Realism in Western American Literature. Tuscaloosa, AL: University of Alabama Press, 2002.