Writers' Program of the Work Projects Administration in the State of Illinois, ebrary, Inc, & Dolinar, B. (2013). The Negro in Illinois: The WPA papers. University of Illinois Press.
Cita Chicago (17th ed.)Writers' Program of the Work Projects Administration in the State of Illinois, Inc ebrary, i Brian Dolinar. The Negro in Illinois: The WPA Papers. Urbana: University of Illinois Press, 2013.
Cita MLA (9th ed.)Writers' Program of the Work Projects Administration in the State of Illinois, et al. The Negro in Illinois: The WPA Papers. University of Illinois Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.