Wheeler, E. (2011). Security risk management: Building an information ; security risk management ; program from the ground up. Elsevier.
Chicago-Zitierstil (17. Ausg.)Wheeler, Evan. Security Risk Management: Building an Information ; Security Risk Management ; Program from the Ground Up. Amsterdam [u.a.]: Elsevier, 2011.
MLA-Zitierstil (9. Ausg.)Wheeler, Evan. Security Risk Management: Building an Information ; Security Risk Management ; Program from the Ground Up. Elsevier, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.