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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWriters' Program of the Work Projects Administration in the State of Illinois, Inc ebrary, এবং Brian Dolinar. The Negro in Illinois: The WPA Papers. Urbana: University of Illinois Press, 2013.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিWriters' 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.
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