Warren, R. L. (1969). Politics and the ghettos. Atherton.
Lua i Stíl Chicago (17ú heag.)Warren, Roland L. Politics and the Ghettos. New York: Atherton, 1969.
Lua MLA (9ú heag.)Warren, Roland L. Politics and the Ghettos. Atherton, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.