APA (7th ed.) Citation

Combs, C. C. (2013). Terrorism in the twenty-first century (7th ed.). Pearson.

Chicago Style (17th ed.) Citation

Combs, Cindy C. Terrorism in the Twenty-first Century. 7th ed. Boston, MA: Pearson, 2013.

MLA (9th ed.) Citation

Combs, Cindy C. Terrorism in the Twenty-first Century. 7th ed. Pearson, 2013.

Warning: These citations may not always be 100% accurate.