Barber, B. R. Hannah Arendt between Europe and America: Optimism in dark times / Benjamin R. Barber. Politics in dark times : encounters with Hannah Arendt.(2010).
Lua i Stíl Chicago (17ú heag.)Barber, Benjamin R. "Hannah Arendt Between Europe and America: Optimism in Dark Times / Benjamin R. Barber." Politics in Dark Times : Encounters with Hannah Arendt.(2010) .
Lua MLA (8ú heag.)Barber, Benjamin R. "Hannah Arendt Between Europe and America: Optimism in Dark Times / Benjamin R. Barber." Politics in Dark Times : Encounters with Hannah Arendt.(2010), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.