Cita APA (7a ed.)

Graaf, B. d. (2011). Evaluating counterterrorism performance: A comparative study. Routledge.

Cita Chicago Style (17a ed.)

Graaf, Beatrice de. Evaluating Counterterrorism Performance: A Comparative Study. London [u.a.]: Routledge, 2011.

Cita MLA (8a ed.)

Graaf, Beatrice de. Evaluating Counterterrorism Performance: A Comparative Study. Routledge, 2011.