APA (7th ed.) Citation

O'Day, A. (2004). War on terrorism. Ashgate.

Chicago Style (17th ed.) Citation

O'Day, Alan. War on Terrorism. Aldershot, Hants, England ; Burlington, VT: Ashgate, 2004.

MLA (9th ed.) Citation

O'Day, Alan. War on Terrorism. Ashgate, 2004.