Gaya APA
DEITEL, Harvey. (1984).
An introduction to operating system .
Massachusetts:
Addison Wesley.
Gaya Chicago
DEITEL, Harvey.
An introduction to operating system.
Massachusetts:
Addison Wesley,
1984.
Text.
Gaya MLA
DEITEL, Harvey.
An introduction to operating system.
Massachusetts:
Addison Wesley,
1984.
Text.
Gaya Turabian
DEITEL, Harvey.
An introduction to operating system.
Massachusetts:
Addison Wesley,
1984.
Print.