Gaya APA
B. Levin, Richard. (1990).
The Computer Virus Handbook .
United States of America:
Osborne McGraw-Hill.
Gaya Chicago
B. Levin, Richard.
The Computer Virus Handbook.
United States of America:
Osborne McGraw-Hill,
1990.
Teks.
Gaya MLA
B. Levin, Richard.
The Computer Virus Handbook.
United States of America:
Osborne McGraw-Hill,
1990.
Teks.
Gaya Turabian
B. Levin, Richard.
The Computer Virus Handbook.
United States of America:
Osborne McGraw-Hill,
1990.
Teks.