Halberstam, D. (1979). The powers that be. Dell Pub.
Lua i Stíl Chicago (17ú heag.)Halberstam, David. The Powers That Be. New York: Dell Pub, 1979.
Lua MLA (9ú heag.)Halberstam, David. The Powers That Be. Dell Pub, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.