APA (7th ed.) Zitazioa
Lewis, T. G. (2015). Critical infrastructure protection in homeland security: Defending a networked nation (Second edition.). John Wiley & Sons, Inc..
Chicago Style (17th ed.) Zitazioa
Lewis, T. G. Critical Infrastructure Protection in Homeland Security: Defending a Networked Nation. Second edition. Hoboken, New Jersey: John Wiley & Sons, Inc., 2015.
MLA (9th ed.) Zitazioa
Lewis, T. G. Critical Infrastructure Protection in Homeland Security: Defending a Networked Nation. Second edition. John Wiley & Sons, Inc., 2015.
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