Cita APA (7a ed.)

Arnold, T. E. (1988). The violence formula: Why people lend sympathy and support to terrorism. Lexington Books.

Cita Chicago Style (17a ed.)

Arnold, Terrell E. The Violence Formula: Why People Lend Sympathy and Support to Terrorism. Lexington, Mass. [u.a.]: Lexington Books, 1988.

Cita MLA (8a ed.)

Arnold, Terrell E. The Violence Formula: Why People Lend Sympathy and Support to Terrorism. Lexington Books, 1988.