Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Drake, St. Clair and Cayton, Horace R. (Horace Roscoe)",Black metropolis : a study of Negro life in a northern city,Rev. and enl. ed,"Harcourt, Brace & World",1970,A Harbinger book,,,,https://cir.nii.ac.jp/crid/1130000797363494144