APA-Zitierstil (7. Ausg.)

Combs, C. C. (2000). Terrorism in the twenty-first century (2. ed.). Prentice Hall.

Chicago-Zitierstil (17. Ausg.)

Combs, Cindy C. Terrorism in the Twenty-first Century. 2. ed. Upper Saddle River, NJ: Prentice Hall, 2000.

MLA-Zitierstil (9. Ausg.)

Combs, Cindy C. Terrorism in the Twenty-first Century. 2. ed. Prentice Hall, 2000.