Castells Manuel. (2012). Aftermath. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Castells Manuel. Aftermath. UK: Oxford University Press, 2012.
Lua MLA (9ú heag.)Castells Manuel. Aftermath. Oxford University Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.