Cita APA

Christen, H. T., & Maniscalco, P. M. (2011). Homeland security principles and practice of terrorism response.

Chicago Edition Citation

Christen, Hank T., i Paul M. Maniscalco. Homeland Security Principles and Practice of Terrorism Response. London, Jones and Bartlett Publishers, 2011.

Cita MLA

Christen, Hank T., i Paul M. Maniscalco. Homeland Security Principles and Practice of Terrorism Response. 2011.