JACKSON, Richard a SINCLAIR, Samuel J. (ed.). Contemporary debates on terrorism. London: Routledge, 2012. ISBN 9780203135358. Dostupné také z: http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=444516&lang=cs&site=ehost-live&authtype=ip,shib&custid=s3936755.