Gaya APA
CHANDRALEKA, HAPPY. (2004).
Virus Worm Dan Trojan Horse (I).
Yogyakarta:
RUAS.
Gaya Chicago
CHANDRALEKA, HAPPY.
Virus Worm Dan Trojan Horse .
I
Yogyakarta:
RUAS,
2004.
UMUM.
Gaya MLA
CHANDRALEKA, HAPPY.
Virus Worm Dan Trojan Horse .
I
Yogyakarta:
RUAS,
2004.
UMUM.
Gaya Turabian
CHANDRALEKA, HAPPY.
Virus Worm Dan Trojan Horse .
I
Yogyakarta:
RUAS,
2004.
UMUM.