APA-viite

Northcut, S., & Novak, J. (2003). Network intrusion detection. - 3rd ed. , (3rd.). Pearson Education.

Chicago-tyylinen lähdeviittaus

Northcut, Stephen, ja Judy Novak. Network Intrusion Detection. - 3rd Ed. ,. 3rd. New Delhi: Pearson Education, 2003.

MLA-viite

Northcut, Stephen, ja Judy Novak. Network Intrusion Detection. - 3rd Ed. ,. 3rd. Pearson Education, 2003.