Cole, E. (2013). Advanced persistent threat: Understanding the danger and how to protect your organization (1st edition.). Syngress.
Chicago-Zitierstil (17. Ausg.)Cole, Eric. Advanced Persistent Threat: Understanding the Danger and How to Protect Your Organization. 1st edition. Boston: Syngress, 2013.
MLA-Zitierstil (8. Ausg.)Cole, Eric. Advanced Persistent Threat: Understanding the Danger and How to Protect Your Organization. 1st edition. Syngress, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.