APA aipamena

Whittaker, D. J. (2004). Terrorists and terrorism in the contemporary world. Routledge.

Chicago Style aipamena

Whittaker, David J. Terrorists and Terrorism in the Contemporary World. London ; New York: Routledge, 2004.

MLA aipamena

Whittaker, David J. Terrorists and Terrorism in the Contemporary World. Routledge, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.