Cita APA (7a ed.)

Poland, J. M. (1988). Understanding terrorism: Groups, strategies, and responses. Prentice Hall.

Cita Chicago Style (17a ed.)

Poland, James M. Understanding Terrorism: Groups, Strategies, and Responses. Englewood Cliffs, NJ [u.a.]: Prentice Hall, 1988.

Cita MLA (9a ed.)

Poland, James M. Understanding Terrorism: Groups, Strategies, and Responses. Prentice Hall, 1988.