Boskin, J. (1969). Urban racial violence in the twentieth century. Glence Press.
Lua i Stíl Chicago (17ú heag.)Boskin, Joseph. Urban Racial Violence in the Twentieth Century. Beverly Hills [Calif.]: Glence Press, 1969.
Lua MLA (9ú heag.)Boskin, Joseph. Urban Racial Violence in the Twentieth Century. Glence Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.