APA

Poland J. M., . (2005). Understanding terrorism: groups, strategies, and responses. Upper Saddle River, N.J: Pearson Prentice Hall.

Chicago

Poland James M, . 2005. Understanding terrorism: groups, strategies, and responses. Upper Saddle River, N.J: Pearson Prentice Hall.

Harvard

Poland J. M., . (2005). Understanding terrorism: groups, strategies, and responses. Upper Saddle River, N.J: Pearson Prentice Hall.

MLA

Poland James M, . Understanding terrorism: groups, strategies, and responses. Upper Saddle River, N.J: Pearson Prentice Hall. 2005.