Martin, G. (2003). Understanding terrorism: Challenges, perspectives, and issues. Sage.
Cita Chicago Style (17a ed.)Martin, Gus. Understanding Terrorism: Challenges, Perspectives, and Issues. Thousand Oaks, Calif: Sage, 2003.
Cita MLA (8a ed.)Martin, Gus. Understanding Terrorism: Challenges, Perspectives, and Issues. Sage, 2003.
Precaución: Estas citas no son 100% exactas.