APA (7th ed.) Citation

Martin, G. (2013). Understanding terrorism: Challenges, perspectives, and issues (4. ed.). Sage.

Chicago Style (17th ed.) Citation

Martin, Gus. Understanding Terrorism: Challenges, Perspectives, and Issues. 4. ed. Thousand Oaks, CA [u.a.]: Sage, 2013.

MLA (8th ed.) Citation

Martin, Gus. Understanding Terrorism: Challenges, Perspectives, and Issues. 4. ed. Sage, 2013.