Kizza, J. M. (2008). Securing the information infrastructure. Hershey PA: Cybertech Pub.
Chicago Style aipamenaKizza, Joseph Migga. Securing the Information Infrastructure. Hershey PA: Cybertech Pub, 2008.
MLA aipamenaKizza, Joseph Migga. Securing the Information Infrastructure. Hershey PA: Cybertech Pub, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.