Penggayaan APA
ENGER, NORMAN L., HOWERTON, PAUL W.. (1980).
Computer security, a management audit approach .
New York:
Amacom.
Chicago Style
ENGER, NORMAN L., HOWERTON, PAUL W..
Computer security, a management audit approach.
New York:
Amacom,
1980.
Text.
MLA Style
ENGER, NORMAN L., HOWERTON, PAUL W..
Computer security, a management audit approach.
New York:
Amacom,
1980.
Text.
Turabian Style
ENGER, NORMAN L., HOWERTON, PAUL W..
Computer security, a management audit approach.
New York:
Amacom,
1980.
Print.