APA Style
ACKERMANN,Tobis. (2013).
IT Security Risk Management .
:
Springer.
Chicago Style
ACKERMANN,Tobis.
IT Security Risk Management.
:
Springer,
2013.
Text.
MLA Style
ACKERMANN,Tobis.
IT Security Risk Management.
:
Springer,
2013.
Text.
Turabian Style
ACKERMANN,Tobis.
IT Security Risk Management.
:
Springer,
2013.
Print.