APA (7th ed.) Citation

Raufer, X. (2003). Al Qaeda: A different diagnosis. Studies in conflict & terrorism, 26(6), 391-398.

Chicago Style (17th ed.) Citation

Raufer, Xavier. "Al Qaeda: A Different Diagnosis." Studies in Conflict & Terrorism 26, no. 6 (2003): 391-398.

MLA (8th ed.) Citation

Raufer, Xavier. "Al Qaeda: A Different Diagnosis." Studies in Conflict & Terrorism, vol. 26, no. 6, 2003, pp. 391-398.