Cita APA (7a ed.)

Webel, C. (2004). Terror, terrorism, and the human condition (Digital print.). Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Webel, Charles. Terror, Terrorism, and the Human Condition. Digital print. Basingstoke: Palgrave Macmillan, 2004.

Cita MLA (8a ed.)

Webel, Charles. Terror, Terrorism, and the Human Condition. Digital print. Palgrave Macmillan, 2004.