Cita APA (7a ed.)

Martin, G. (2018). Understanding terrorism: Challenges, perspectives, and issues (6th edition.). SAGE.

Cita Chicago Style (17a ed.)

Martin, Gus. Understanding Terrorism: Challenges, Perspectives, and Issues. 6th edition. Los Angeles London New Delhi Singapore Washington DC Melbourne: SAGE, 2018.

Cita MLA (9a ed.)

Martin, Gus. Understanding Terrorism: Challenges, Perspectives, and Issues. 6th edition. SAGE, 2018.