American Ethni Cities- %C2%A0 Critical Geography, Subject Formation, and the Urban Representations of Abraham Cahan, Richard Wright, and James Baldwin %D8%B1%D8%B3%D8%A7%D9%84%D8%A9 %D8%AF%D9%83%D8%AA%D9%88%D8%B1%D8%A7%D9%87