Purpura, P. P. (2007). Terrorism and homeland security: An introduction with applications. Amsterdam,Boston: Butterworth-Heinemann.
Citación estilo ChicagoPurpura, Philip P. Terrorism and Homeland Security: An Introduction With Applications. Amsterdam,Boston: Butterworth-Heinemann, 2007.
Cita MLAPurpura, Philip P. Terrorism and Homeland Security: An Introduction With Applications. Amsterdam,Boston: Butterworth-Heinemann, 2007.
Precaución: Estas citas no son 100% exactas.