Hoffman, B. (2006). Inside terrorism (Rev. and expanded ed.). Columbia University Press.
Chicago Style (17th ed.) ZitazioaHoffman, Bruce. Inside Terrorism. Rev. and expanded ed. New York: Columbia University Press, 2006.
MLA (9th ed.) ZitazioaHoffman, Bruce. Inside Terrorism. Rev. and expanded ed. Columbia University Press, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.